Which theater of War Would you choose for flying?

Which theater of World War II Would you choose for flying?


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DerAdlerIstGelandet said:
But again it was certainly not the best fighter of the war and even if they had produced more would not have made an impact for the axis. Especially not with Me-109G's and K's and Fw-190's.

I don't know, the armament looks pretty good to me. I'm assuming it had a total of 3 x 20mm cannon, not 5 as the info presented above would imply?

Weak firepower was a real issue for the 109 later in the war. One 20mm and two relatively weak machine guns was weak armament by 1943. 109's carrying guns in pods were greatly diminished for anything but bomber attack.

=S=

Lunatic
 
DerAdlerIstGelandet said:
Yes but the Re-2005 was certainly not the best fighter the Axis built.

Well, of course not. For all practical purposes, I think that honor has to go to the FW190 Dora9, as later models saw too small a production to be significant, and the air-cooled FW's lacked the necessary speed and high altitude performance, and the Bf109's were obsolete by 1943.

Another failing of the Nazi gangster mentality was that Messershmitt was in tighter with the Nazi's than Tank/FW, so even though in 1943 and 1944 the FW was clearly the superior fighter, Bf109's were ordered to the maximum capacity of the Messershmitt company to produce, and FW's were ordered to "fill the gap" between this number and what the RLM required. Had this been reversed, the German's would have done much better.

The FW's were not only better fighters than the 109's, they were also a better attack planes. If the Luftwaffe' could have traded 3 Bf109's for 2 FW190's it would have been better off for the trade.

=S=

Lunatic
 
Now I am not going to argue that later Fw-190s were better aircraft but I dont think you can say that that later Me-109s were obsolete. The G and K were just as good as there allied counterparts. To say that the G and the K were obsolete is saying that the later Spitfires were obsolete which they certainly were not.
 
DerAdlerIstGelandet said:
Now I am not going to argue that later Fw-190s were better aircraft but I dont think you can say that that later Me-109s were obsolete. The G and K were just as good as there allied counterparts. To say that the G and the K were obsolete is saying that the later Spitfires were obsolete which they certainly were not.

Well, I think it is clear these later 109's were inferior to their Allied opponents and to the FW's of the same period. By the 109G, the plane was no longer handling well. The 109K was a fast climber but it was inferior to the Allied planes in every other aspect. The 109 series peaked in the Bf109F-2 and after that it went downhill, the airframe was just too old and was being pushed far beyond its orginal design specs. It could not turn with allied fighters, it lacked firepower, had very poor endurance, and it was fragile.

Edit: oh and 109 high speed roll efficency was terrible, and stick forces for any manuvering at 300 IAS and above were extreme.

=S=

Lunatic
 
DerAdlerIstGelandet said:
I will agree that the F was the peak of the 109 and that it was being driven beyond original design specs but the G and the K were marvelous fighters.

Well this is a whole topic in and of itself. Make a new thread and I'll try to post some charts showing the performance issues in the later model 109's. I think you will see that at speed it simply did not manuver well, and all 1944 combat was at speed unless the pilots were rookies.

=S=

Lunatic
 
That I will agree with you on. It had issues later on especially at high speeds and it certainly was not the best fighter built in WW2 but for me the Me-109G is my favorite fighter of WW2.
 
even though in 1943 and 1944 the FW was clearly the superior fighter, Bf109's were ordered to the maximum capacity of the Messershmitt company to produce, and FW's were ordered to "fill the gap" between this number and what the RLM required. Had this been reversed, the German's would have done much better.

The FW's were not only better fighters than the 109's, they were also a better attack planes. If the Luftwaffe' could have traded 3 Bf109's for 2 FW190's it would have been better off for the trade.

I whole heartedly agree with u RG.... I had an argument about 5 years ago with a supposed WWII German Ace, who flew -109's, concerning the -190 and its superior performance compared to the -109... He wouldnt listen to me on any of the points i was trying to make.... He kept on saying "I no like Focke Wulf..." Musta said that 10 times.....
 
Well I will agree that the Fw-190 had superior performance but the Me-109G is still my fav figher of World War 2. I too do agree with RG on the aspects that the Me-109 was exceeding its original design specs. However many of the pilots who flew the Me-109 will agree with your supposed Ace, just because of the fact that they loved there Me-109. The same would be for the Spitfire pilots, they would say that there beloved Spitfire was the best plane of WW2. Here is a story about a Bf-109E captured and flown by the british. The man who owns the website that I got this from owns a Bf-109 himself and says the same thing that he understands why the Luftwaffe pilots who flew it loved it so much.(Ofcourse this is a Bf-109E which still had great handling characteristics)

On May 4, 1940, a Bf 109E (Wn: 1304) was flown to RAF Boscombe Down, where it was appraised by the Aircraft and Armament Experimental Establishment (A AEE); then later flown to the Royal Aircraft Establishment (RAE) at Farnborough for handling trials, and allocated the serial number AE479. The results of the RAE's evaluation were discussed on Thursday, March 9, 1944 at a meeting of the Royal Aeronautical Society in London, at which M.B. Morgan and R. Smelt of the RAE lectured on 'The aerodynamic features of German aircraft'. About the Bf 109E they had this to say:


Photo of what is believed to be Bf 109E (W/nr. 1304)
Take-off
This is best done with the flaps at 20 degrees. The throttle can be opened very quickly without fear of choking the engine. Acceleration is good, and there is little tendency to swing or bucket. The stick must be held hard forward to get the tail up. It is advisable to let the airplane fly itself off since, if pulled off too soon, the left wing will not lift, and on applying aileron the wing lifts and falls again, with the ailerons snatching a little. If no attempt is made to pull the airplane off quickly, the take-off run is short, and initial climb good.

Approach
Stalling speeds on the glide are 75 mph flaps up, and 61 mph flaps down. Lowering the flaps makes the ailerons feel heavier and slightly less effective, and causes a marked nose-down pitching moment, readily corrected owing to the juxtaposition of trim and flap operating wheels. If the engine is opened up to simulate a baulked landing with flaps and undercarriage down, the airplane becomes tail-heavy but can easily be held with one hand while trim is adjusted. Normal approach speed is 90 mph. At speeds above 100 mph, the pilot has the impression of diving, and below 80 mph one of sinking. At 90 mph the glide path is reasonably steep and the view fairly good. Longitudinally the airplane is markedly stable, and the elevator heavier and more responsive than is usual in single-seater fighters. These features add considerably to the ease of approach. Aileron effectiveness is adequate; the rudder is sluggish for small movements.

Landing
This is more difficult than on the Hurricane I or Spitfire I. Owing to the high ground attitude, the airplane must be rotated through a large angle before touchdown, and this requires a fair amount of skill. If a wheel landing is done the left wing tends to drop just before touchdown, and if the ailerons are used to lift it, they snatch, causing over-correction. The brakes can be applied immediately after touchdown without fear of lifting the tail. The ground run is short, with no tendency to swing. View during hold-off and ground run is very poor, and landing at night would not be easy.

Taxiing
The aircraft can be taxied fast without danger of bucketing, but is is difficult to turn quickly; an unusually large amount of throttle is needed, in conjunction with harsh braking, when manuevering in a confined space. The brakes are foot-operated, and pilots expressed a strong preference for the hand operation system to which they are more accustomed.

Lateral Trim
There is no procounced change of lateral trim with speed of throttle setting provided that care is taken to fly with no sideslip.

Directional Trim
Absence of rudder trimmer is a bad feature, although at low speeds the practical consequences are not so alarming as the curves might suggest, since the rudder is fairly light on the climb. At high speeds, however, the pilot is seriously inconvenienced, as above 300 mph about 2 1/2 degrees of port (left) rudder are needed for flight with no sideslip and a very heavy foot load is needed to keep this on. In consequence the pilot's left foot becomes tired, and this affects his ability to put on left rudder in order to assist a turn to port (left). Hence at high speeds the Bf 109E turns far more readily to the right than to the left.

Longitudinal Trim
Five three-quarter turns of a 11.7 in diameter wheel on the pilot's left are needed to move the adjustable tailplane through its full 12-degrees range. The wheel rotation is in the natural sense. Tailplane and elevator angles to trim were measured at various speeds in various condition; the elevator angles were corrected to constant tail setting. The airplane is statically stable both stick fixed and stick free.

'One Control' tests, flat turns, sideslips
The airplane was trimmed to fly straight and level at 230 mph at 10,000 feet. In this condition the airplane is not in trim directionally and a slight pressure is needed on the left rudder pedal to prevent sideslip. This influences the results of the following tests:

Ailerons fixed central - On suddenly applying half-rudder the nose swings through about eight degrees and the airplane banks about five degrees with the nose pitching down a little. On releasing the rudder it returns to central, and the airplane does a slowly damped oscillation in yaw and roll. The right wing then slowly falls. Good baned turns can be done in either direction on rudder alone, with little sideslip if the rudder is used gently. Release of the rudder in a steady 30-degree banked turn in either direction results in the left wing slowly rising.

Rudder fixed central - Abrupt displacement of the ailerons gives bank with no appreciable opposite yaw. On releasing the stick it returns smartly to central with no oscillation. If the ailerons are released in a 30-degree banked turn, it is impossible to assess the spiral stability, since whether the wing slowly comes up or goes down depends critically on the precise position of the rudder. Excellent banked turns can be done in either direction on ailerons alone. There is very little sideslip on entry or recovery, even if the ailerons are used very harshly. In the turn there is no appreciable sideslip.

Steady flat turns - Only half-rudder was used during this test. Full rudder can be applied with a very heavy foot load, but the nose-down pitching movement due to sideslip requires a quite excessive pull on the stick to keep the nose up. When flat turning steadily with half-rudder, wings level, about half opposite aileron is needed. The speed falls from 230 mph to 175 mph, rate of flat turn is about 110.

Steady sideslip when gliding - Gliding at 100 mph with flaps and undercarriage up the maximum angle of bank in a straight sideslip is about five degrees. About 1/4 opposite aileron is needed in conjuction with full rudder. The airplane is faily nose-heavy, vibrates and is a little unsteady. On release of all three controls the wing comes up quickly and the airplane glides steadily at the trimmed speed. With flaps and undercarriage down, gliding at 90 mph, the maximum angle of bank is again five degrees 1/5 opposite aileron being needed with full rudder. The nose-down pitching movement is not so pronounced as before, and vibration is still present. Behaviour on releasing the control is similar to that with flaps up.

Stalling Test
The airplane was equipped with a 60 foot trailing static head and a swiveling pitot head. Although, as may be imagined, operation of a trailing static from a single-seater with a rather cramped cockpit is a difficult job, the pilot brought back the following results:

Lowering the ailerons and flaps thus increases CL max of 0.5. This is roughly the value which would be expected from the installation. Behaviour at the stall. The airplane was put through the full official tests. The results may be summarized by saying that the stalling behaviour, flaps up and down, is excellent. Both rudder and ailerons are effective right down to the stall, which is very gentle, the wing only falling about 10 degrees and the nose falling with it. There is no tendency to spin. With flaps up the ailerons snatch while the slots are opening, and there is a buffeting on the ailerons as the stall is approached.. With flaps down there is no aileron snatch as the slots open, and no pre-stall aileron buffeting. There is no warning of the stall, flaps down. From the safety viewpoint this is the sole adverse stalling feature; it is largely off-set by the innocuous behaviour at the stall and by the very high degree of fore and aft stability on the approach glide.

Safety in the Dive
During a dive at 400 mph all three controls were in turn displaced slightly and released. No vibration, flutter or snaking developed. If the elevator is trimmed for level flight at full throttle, a large push is needed to hold in the dive, and there is a temptation to trim in. If, in fact, the airplane is trimmed into the dive, recovery is difficult unless the trimmer is moved back owing to the excessive heaviness of the elevator.

Ailerons
At low speeds the aileron control is very good, there being a definete resistance to stick movement, while response is brisk. As speed is increased, the ailerons bevome heavier, but response remains excellent. They are at their best between 150 mph and 200 mph, one pilot describing them as an 'ideal control' over this range. Above 200 mph they start becoming unpleasantly heavy, and between 300 mph and 400 mph are termed 'solid' by the test pilots. A pilot exerting all his strength cannot apply more than one-fifth aileron at 400 mph. Measurements of stick-top force when the pilot applied about one-fifth aileron in half a second and then held the ailerons steady, together with the corresponding time to 45 degrees bank, were made at various speeds. The results at 400 mph are given below:

Max sideways force a pilot can apply conveniently to the Bf 109 stick 40 lbs.
Corresponding stick displacement 1/5th.
Time to 45-degree bank 4 seconds.
Deduced balance factor Kb2 - 0.145.

Several points of interest emerge from these tests:

a. Owing to the cramped Bf 109 cockpit, a pilot can only apply about 40 lb sideway force on the stick, as against 60 lb or more possible if he had more room.
b. The designer has also penalized himself by the unusually small stick-top travel of four inches, giving a poor mechanical advantage between pilot and aileron.
c. The time to 45-degree bank of four seconds at 400 mph, which is quite escessive for a fighter, classes the airplane immediately as very unmanoeuvrable in roll at high speeds.

Elevator
This is an exceptionally good control at low air speeds, being fairly heavy and not over-sensitive. Above 250 mph, however, it becomes too heavy, so that maneuvrability is seriously restricted. When diving at 400 mph a pilot, pulling very hard, cannot put on enough 'g' to black himself out; stick force -'g' probably esceeds 20 lb/g in the dive.

Rudder
The rudder is light, but rather sluggish at low speeds. At 200 mph the sluggishness has disappeared. Between 200 mph and 300 mph the rudder is the lightest of the three controls for movement, but at 300 mph and above, absence of a rudder trimmer is severely felt, the force to prevent sideslip at 400 mph being excessive.

Harmony
The controls are well harmonised between 150 mph and 250 mph. At lower speeds harmony is spoiled by the sluggishness of the rudder. At higher speeds elevator and ailerons are so heavy that the word 'harmony' is inappropriate.

Aerobatics
These are not easy. Loops must be started from about 280 mph when the elevator is unduly heavy; there is a tendency for the slots to open at the top of the loop, resulting in aileron snatching and loss of direction. At speeds below 250 mph the airplane can be rolled quite quickly, but in the final stages of the roll there is a strong tendency for the nose to fall, and the stick must be moved well back to keep the nose up. Upward rolls are difficult. Owing to elevator heaviness only a gentle pull-out from the dive is possible, and considerable speed is lost before the upward roll can be started.

Fighting Qualities
A series of mock dogfights with our own fighters brought out forcibly the good and bad points of the airplane. These may be summarised as follows:

Good Points:
High top speed and excellent rate of climb.
Engine does not cut immediately under negative 'g'.
Good control at low speeds.
Gentle stall, even under 'g'.

Bad Points:
Ailerons and elevator far too heavy at high speeds.
Owing to high wing loading the airplane stalls readily under 'g' and has a relatively poor turning circle.
Absence of a rudder trimmer, curtailing ability to bank left in the dive.
Cockpit too cramped for comfort.


Further Comments
At full throttle at 12,000 feet the minimum radius of steady turn without height loss is about 890 feet in the case of the Bf 109E, with its wing loading of 32 lb/sq ft. The corresponding figure for a comparable fighter with a wing loading of 25 lb/sq ft, such as the Spitfire I or Hurricane I, is about 690 feet. Although the more heavily loaded fighter is thus at a considerable disadvantage, it is important to bear in mind that these minimum radii of turn are obtained by going as near to the stall as possible. In this respect the Bf 109E scores by its excellent control near the stall and innocuous behaviour at the stall, giving the pilot confidence to get the last ounce out of his airplanes turning performance.

The extremely bad maneuvrability of the Bf 109E at high speeds quickly became known to our pilots (RAF). On several occasions a Bf 109E was coaxed to self-destruction when on the tail of a Hurricane or Spitfire at moderate altitude. Our pilot would do a half-roll and quick pull-out from the subsequent steep dive. In the excitement of the moment the Bf 109E pilot would follow, only to find that he had insufficient height for recovery owing to his heavy elevator, and would go straight into the ground without a shot being fired.

Pilots verbatim impressions of some features are of interest. For example, the DB 601 engine came in for much favourable comment from the viewpoint of response to throttle and insusceptability to sudden negative 'g'; while the throttle arrangements were described as 'marvellously simple, there being just one lever with no gate or over-ride to worry about'. Suprisingly though, the manual operation of flaps and tail setting were also liked; 'they are easy to operate, and being manual are not likely to go wrong'; juxtaposition of the flap and tail actuating wheels is an excellent feature.

Performance by 1940 standards was good. When put into a full throttle climb at low air speeds, the airplane climbed at a very steep angle, and our fighters used to have difficulty in keeping their sights on the enemy even when at such a height that their rates of climb were comparible. This steep climb at low air speed was one of the standard evasion maneuvres used by the German pilots. Another was to push the stick forward abruptly and bunt into a dive with considerable negative 'g'. The importance of arranging that the engine whould not cut under these circumstances cannot be over-stressed. Speed is picked up quickly in a dive, and if being attacked by an airplane of slightly inferior level performance, this feature can be used with advantage to get out of range. There is no doubt that in the autumn of 1940 the Bf 109E in spite of its faults, was a doughty opponent to set against our own equipment'.


--------------------------------------------------------------------------------
Mark Hanna


Just Imagine...
Track around the canopy though Nine, Eleven and now Twelve O'clock. Rolling out gently and now the specks are becoming objects and I can see wings and start to discern fuselages and engines. We're at five miles and closing at 420 knots and greater than seven miles a minute. Less than 50 seconds to go. There's the '51 escort high and behind the bombers... Good.... they're not a factor for the initial attack, but we will need to worry about them on the egress. 20 seconds and two miles. I've picked my target - the lead ship... I've misjudged the attack slightly, just missed the dead 180 so I've got a slight crosser which is going to foul up my sighting solution. 10 seconds to run... The B-17's light up ! Flashes from all over the airframes and smoke trails streak behind as the gunners let rip and fill the skies with lead. They're out of range buts its still frightening. The lead ship is filling my windscreen and closing rapidly. Now.... Fire ! Two second burst.... flash... flash... flash... HITS ! all in his cockpit and fuselage area... pull slightly on the control column to just clear the port wing, the fin slicing past just by me and roll hard left. World. B-17s gyrating round, stop inverted... pull 5 G's, nose down, down, down. Streamers pouring from the wingtips. I've lost the P-51's, I can't see them but I know they'll be after us. I'm out of here vertically down with a windscreen full of ground, rolling as I go to miss any pursuing Mustangs' sighting solutions - straight towards the Fatherland... only it isn't - it's Suffolk and Ron's calling... "Jimmy says can we do that one again Mark.. ". This is David Puttnam's Memphis Belle and we are airborne with five B-17's, seven P-51s, three '109's and a B-25. I'm leading the '109 formation. We're short on gas, it's cold at 12,000 feet and this is fantastic, tremendous fun. The Bf 109 is, without doubt, the most satisfying and challenging aircraft that I have ever flown.

Mark Hanna of the Old Flying Machine Company relates his experiences flying the OFMC Messerschmitt Bf 109J (export version to Spain).
To my eye, the aircraft looks dangerous, both to the enemy and to its own pilots. The aircrafts difficult reputation is well known and right from the outset you are aware that it is an aeroplane that needs to be treated with a great deal of respect. Talk to people about the '109 and all you hear about is how you are going to wrap it up on take-off or landing ! As you walk up to the '109 one is at first struck by the small size of the aricraft, particularly if parked next to a comtemporary American fighter. Closer examination reveals a crazy looking knocked-knee undercarriage, a very heavily framed sideways opening canopy with almost no forward view in the three point attitude, a long rear fuselage and tiny tail surfaces. A walk-round reveals ingenious split radiator flaps which double as an extension to the landing flaps, ailerons with a lot of movement and rather odd looking external mass balances. Also independently operating leading edge slats. These devices should glide open and shut on the ground with the pressure of a single finger. Other unusual features include the horizontal stabilizer doubling as the elevator trimmer and the complete absence of a rudder trim system. Overall the finish is a strange mix of innovative and archaic.

Climbing on board you have to be careful not to stand on the radiator flap, then lower yourself gently downwards and forwards, taking your wight by holding onto the windscreen. Once in you are aware that you are almost lying down in the aeroplane, the position reminicent of a racing car. The cockpit is very narrow and if you have broad shoulders (don't all fighter pilots ?), it is a tight squeeze. Once streapped in, itself a knuckle wrapping affair, you can take stock. First impressions are of simplicity and straight forwardness.

From left to right, the co-located elevator trim and flap trim wheels fall easily to hand. You need several turns to get the flaps fully down to 40º and the idea is that you can crank both together. In practice this is a little difficult and I tend to operate the services separately. Coming forward we see the tailwheel locking lever. This either allows the tailwheel to castor or locks it dead ahead. Next is the throttle quadrant, consisting of the propeller lever, and a huge throttle handle. Forward and down, on the floor is an enormous and very effective ki-gass primer and a T shaped handle. DIrectly above this and in line with the canopy seal is the yellow and black hood jettison lever. Pulling this releases two very strong springs in the rear part of the canopy, causing the rear section to come loose and therefore the whole main part of the hood becomes unhinged and can be pushed clear away into the aiflow. Looking directly forwards we have clustered together the standard instument panel with vertical select magnetos on the left, starter and booster coil slightly right of center and engine instruments all grouped together on the right hand side. Our aeroplane has a mixture of British, Spanish and German instruments in this area.

The center console under the main instrument panel consists of a 720 channel radio. E2B compass and a large placard courtesy of the Civil Aviation Authority warning of the dire consequences if you land in a crosswind equal to or greater than 10 knots, or trim the aircraft at speeds in excess of 250 knots. Just to the left of the center console, close to your left knee is the undercarriage up/down selector and the mechanical and electrical undercarriage position indicator. On G-BOML this is a rotary selector with a neutral position. Select the undercarriage up or down then activate a hydraulic button on the front of the control column. This gives 750 psi to the system instantly. Immediately beneath the undercarriage selector is the control for the Radiator flaps. These are also hydraulically controlled with an open/close and neutral position, and activated by the trigger on the stick at 375 psi. If you leave the radiator flap control in anything other than neutral and then try to activate the undercarriage you will not have enough pressure to enable the gear to travel.

Right hand side of the cockpit sees the electrical switches, battery master boost, pumps, pitot heat and a self contained pre-oil system and that's it ! There is no rudder trim, or rudder pedal adjust; also the seat can only be adjusted pre-flight and has the choice of only three settings. If you are any bigger than 6 feet tall, it's all starting to get a bit confined. Once you are strapped in and comfortable close the canopy to check the seating position. Normally, if you haven't flown the 109 before you get a clout on the head as you swing the heavy lid over and down. Nobody sits that low in a fighter ! The OFMC aeroplane has the original flat top ot it - however the Charles Church aircraft has a slight bulge to the top of the canopy - about an inch or so. This is practically indescernable externally, but gives a very helpful lift to the eyeline over the nose.

It's getting dangersously close to going flying now ! OK, open the hood again (in case we catch fire and have to get out in a hurry!). To start, power ON, bost pumps ON. Three good shots on the very stiff primer. Set the throttle about 1/2 inch open. "CLEAR PROP". Push the start button, a few blades and boost coil and mags together. It's a good starter and with a brief snort of flame the '109 fires up immediately. Checking oil pressure is rising right away... Idle initially at 700 RPM, then gently up to 1000 to warm up. Less than 1000 RPM and the whole aeroplane starts to rock from side to side on the gear with some sort of harmonic. This is a most unusual sensation and is quite good fun ! One is immediately aware after start that the aeroplane is "Rattley"; engine, canopy, reduction gear all provide little vibrations and shakes transmitted directly to the pilot.

Close the rad flaps with the selector, and activate the hydraulic trigger. Check the 375 psi and that they close together. Reopen them now to delay the coolant temperature rise. The '109 needs a lot of power to get moving so you need to allow the engine to warm a little before you pile the power onto it. Power up to 1800 RPM and suddenly we're rolling... power back... to turn, stick forward against the instrument panel to lighten the tail. A blast of throttle and a jab of brakes. Do this in a Spitfire and you are on your nose ! The '109 however is very tail heavy and is reluctant to turn - you can very easily lock up a wheel. If you do not use the above technique you will charge off across the airfield in a straight line ! Forward view can only be described as apalling, and due to the tail/brake arrangement this makes weaving more difficult than on other similar types. I prefer to taxy with the hood open to help this a little. By the time we are at the end of the strip the aircraft is already starting to get hot. So quickly on with the run-up. Hood closed again with a satisfying thud. I'm sitting as high as I can and my head is touching the canopy. I am not wearing goggles as they scratch and catch the hood if they are up on your head. A large bonedome is out of the question and in my opinion is a flight safety hazard in this aircraft. Hood positively locked... and push up on to it to check, Oil temperature is 30º, coolant temperature is greater than or at 60º. Brakes hard on (there is no parking brake), stick back and power gently up to 0 boost (30") and 2300 RPM. Exercise the prop at least twice, RPM falling back to 1800 each time, keep an eye on the oil pressure. The noise and vibration levels have now increased dramatically. Power back down to 1800 RPM and check the mags. Insignificant drop on each side. We must hurry as the coolant temperature is at 98ºC and going UP - we have to get rolling to get some cooling air through the radiators. Pretake off checks... Elevator trim set to +1º, no rudder trim, throttle friction light. This is vital as I'm going to need to use my left hand for various services immediately after take-off. Mixture is automatic, pitch fully fine... fuel - I know we're full (85 gallons); the gauge is unserviceable again, so I'm limited to a maximum of 1 hour 15 minutes cruise or 1 hour if any high power work is involved. Fuel/Oil cock is ON, both boost pumps are ON, pressure is good, primer is done up. Flaps - crank down to 20º for take off. Rad flaps checked at full open; if we take off with them closed we will certainly boil the engine and guaranteeed to crack the head. Gyro's set to Duxford's runway. Instruments; temps and pressures all in the green for take off. Radiator is now 102º. Oxygen we don't have, hood rechecked down and locked, harness tight and secure, hydraulics select down in the gear and pressurise the system check 750 psi. Controls full and free, tail wheel locked. Got to go - 105º. There's no time to hang around and worry about the take off. Here we go... Power gently up and keep it coming smoothly up to +8 (46")... it's VERY noisy ! Keep the tail down initially, keep it straight by feel rather than any positive technique... tail coming up now... once the rudders effective. Unconcious corrections to the rudder are happening all the time. It's incredcibly entertaining to watch the '109 take off or land. The rudder literally flashes around ! The alternative technique (rather tongue in cheek) is Walter Eichorn's, of using full right rudder throughout the take-off roll and varying the swing with the throttle !

The little fighter is now bucketing along, accelerating rapidly. As the tail lifts there is a positive tendancy to swing left - this can be checked easily however, although if you are really agressive lifting the tail it is difficult to stop and happens very quickly. Now the tail's up and you can see vagualy where you are going. It's a rough, wild, buckety ride on grass and with noise, smoke from the stakcs and the aeroplane bouncing around it's exciting !

Quick glance at the ASI - 100 mph, slight check back on the stick and we're flying. Hand off the throttle, rotate the gear selector and activate the hydraulic button. The mechanical indicators motor up very quickly and you feel a clonk, clonk as the gear comes home. Relect Neutral on the undercarriage selector. Quick look out at the wings and you see the slats fully out, starting to creep in as the airspeed increases and the angle of attack reduces. 130 mph and an immediate climbing turn up and right onto the downwind leg just in case I need to put the aeroplane down in a hurry. Our company S.O.P. is to always fly an overhead orbit of the field to allow everything to stabilize before setting off - this has saved at least one of our aeroplanes.

Start to frantically crank the flap up - now up the speeds, increasing through 150, power back to +6 (42") and 2650 for the climb. Plenty of airflow through the narrow radiators now, so close them and remember to keep a careful eye on the coolant gauge for the next few minutes until the temperature has settled down. With the rad flaps closed the aircraft accelerates postively. I'm aware as we climb that I'm holding in a little right rudder to keep the tail in the middle, but the foot loads are light, and it's no problems. Level off and power back to +4(38") and 2000 RPM. The speed's picked up to the '109 cruise of about 235-240 mph and now the tail is right in the middle and no rudder input is necessary.

Once settled down with adrenalin level back down to just high, we can take stock of our situation. The initial reaction is of delight to be flying a classic aeroplane, and next the realization that this is a real fighter ! You feel agressive flying it. The urge is to go looking for something to bounce and shoot down !

The roll rate is very good and very positive below about 250 mph. This is particularly true of the Charles Church's Collection clipped wing aircraft. Our round tipped aeroplane is slightly less nice to feel. With the speed further back the roll rate remains good, particularly with a bit of help from the rudder. Above 250 mph however the roll starts to heavy up and up to 300 or so is very similar to a P-51. After that it's all getting pretty solid and you need two hands on the stick for any meaningfull roll rates. Another peculiarity is that when you have been in a hard turn with the slats deployed, and then you roll rapidly one way and stop, there is a strange sensation for a second of so of a kind of dead area over the ailerons - almost as if they are not connected ! Just when you are starting to get worried they work again !

Pitch is also delighful at 250 mph and below. It feels very positve and the amount of effort on the control column needed to produce the relevant nose movement seems exactly right to me. As CL max is reached the leading edge slats deploy - together if the ball is in the middle, slightly asymmetrically if you have any slip on. The aircraft delights in being pulled into hard manuevering turns at these slower speeds. As the slats pop out you feel a slight "notching" on the stick and you can pull more until the whole airframe is buffeting quite hard. A little more and you will drop a wing, but you have to be crass to do it unintentionally. Pitch tends to heavy up above 250 mph but it is still easily manageable up to 300 mph and the aircraft is perfectly happy carrying out low-level looping maneuvers from 300 mph and below. Above 300 mph one peculiarity is a slight nose down trim change as you accelerate. This means that running in for an airshow above 300 mph the aeroplane has a slight tucking in sensation - a sort of desire to get down to ground level ! This is easily held on the stick or can be trimmed out but is slightly surprising initially. Maneuvering above 300, two hands can be required for more aggressive performance. EIther that or get on the trimmer to help you. Despite this heavying up it is still quite easy to get at 5G's at these speeds.

The rudder is effective and if medium feel up to 300. It becomes heavier above this speed but regardless the lack of rudder trim is not a problem for the type of operations we carry out with the aeroplane. Initial acceleration is rapid, particularly with nose down, up to about 320 mph. After that the '109 starts to become a little reluctant and you have to be fairly determined to get over 350-360 mph.

So how does the aeroplane compare with other contemporary fighters ? First, let me say that all my comments are based on operation below 10,000 feet and at power settings not exceeding +12 (54") and 2700 rpm. I like it as an aeroplane, and with familiarity I think it will give most of the allied fighters I have flown a hard time, particularly in a close, hard turning, slow speed dog-fight. It will definitely out-maneuver a P-51 in this type of flight, the roll rate and slow speed characteristics being much better. The Spitfire on the other hand is more of a problem for the '109 and I feel it is a superior close in fighter. Having said that the aircraft are sufficiently closely matched that pilot abilty would probably be the deciding factor. At higher speeds the P-51 is definitely superior, and provided the Mustang kept his energy up and refused to dogfight he would be relatively safe against the '109. Other factors affecting the '109 as a combat plane include the small cramped cockpit. This is quite a tiring working environment, although the view out (in flight) is better than you might expect; the profuseion of canopy struts is not particularly a problem.

In addition to the above the small cockpit makes you feel more a part of the aeroplane and the overall smaller dimensions make you more difficult to spot. There's no doubt that when you are flying the '109 and you look out and see the crosses on the wings you feel aggressive; if you are in an allied fighter it is very intimidating to see this dangerous little aeroplane turning in on you !

Returning to the circuit it is almost essential to join for a run and break. Over the field break from 50 feet, up and over 4G's onto the downwind leg. Speed at 150 knots or less, gear select to DOWN and activate the button and feel the gear come down asymmetrically. Check the mechanical indicators (ignore the electric position indicators), pitch fully fine... fuel - both boost pumps ON. If you have less than 1/4 fuel and the rear pump is not on the engine may stop in the three-point attitude. Rad flaps to full open and wings flaps to 10º to 15º. As the wing passes the threshold downwind - take all the power off and roll into the finals turn, cranking the flap like mad as you go. The important things is to set up a highish rate of descent, curved approach. The aircraft is reluctant to lose speed around finals so ideally you should initiate the turn quite slow at about 100-105. Slats normally deploy half way round finals but you the pilot are not aware they have come out. The ideal is to keep turning with the speed slowly bleeding, and roll out at about 10 feet at the right speed and just starting to transition to the three point attitude, the last speed I usually see is just about 90; I'm normally too busy to look after that !

The '109 is one of the most controllable aircraft that I have flown at slow speed around finals, and provided you don't get too slow is one of the easiest to three point. It just feels right ! THe only problem is getting it too slow. If this happens you end up with a very high sink rate, very quickly and absolutely no ability to check or flare to round out. It literally falls out of your hands !

Once down on three points the aircraft tends to stay down - but this is when you have to be careful. The forward view has gone to hell and you cannot afford to let any sort of swing develop. The problem is that the initial detection is more difficult. The aeroplane is completely unpredictable and can diverge in either direction. There never seems to be any pattern to this. Sometimes the most immaculate three pointer will turn into a potential disaster half way through the landing roll. Other times a ropey landing will roll thraight as an arrow !

When we first started flying the '109 both my father and I did a lot of practice circuits on the grass before trying a paved strip. Operating off grass is preferred. Although it is a much smoother ride on the hard, directionally the aircraft is definitely more sensative. WIthout doubt you cannot afford to relax until you are positively stationary. I would never make a rolling exit from a runway in the '109. It is just as likely to wrap itself up at 25 as it is at 80 mph. Another promlem is that you have to go easy on the brakes. Hammer them too early in the landing roll and they will have faded to nothing just when you need them ! The final word of advice is always three point the aircraft and if the wind is such that it makes a three pointer inadvisable it's simple: the aeroplane stays in the hanger !

Having said all this, I like the aeroplane very much, and I think I can understand why many of the Luftwaffe aces had such a high regard and preference for it. Our intention is to eventually re-engine our aeroplane with a Daimler-Benz 605 and convert it to a late '109G or perhaps even a 'K
 

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Better chances of survival in case of a shoot-down. I could have become a POW or I coud have escaped and lived to fly another day...
 

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