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Clever said:Thanks again. Can you advise where thats possible to find cockpit drawings of the plane? Dashboard? Any pictures?
DaveB.inVa said:I'd say its more likely due to the gauges having a radioactive paint applied to make the marks visible at night. Lots of American aircraft had it, I don't know about British, German, Japanese or anybody else though!
I know the tag is tied around a bundle of wires but perhaps that was just a good place to tie it
The Bf-109H-1s were evaluated by the Luftwaffe in France in early 1944. The trials went well, except for the fact that the aircraft demonstrated an unhealthy wing flutter in dives. Tests were conducted on some of these aircraft back in Augsburg, and in April 1944 one lost a wing during a dive. This apparently stalled the program, which was then presently cancelled in favor of the Focke-Wulf Ta-152H. A number of additional H-series subvariants were considered but never reached prototype stage.
http://www.vectorsite.net/avbf1092.html#m4
The Seafury (or Tempest II) could not have won a dogfight with the Bearcat. The Tempst could not out turn the P-51, the Bearcat could easily outturn the P-51 and probably almost any other WWII plane because of its huge powerloading advantage. It had the advantage in acceleration and climb, and probably was equal in a dive. It was just more of a "pure fighter" than the Tempest II.
On the otherhand, the F8F probably would not have been the best matchup against the Ta152, as it was really designed for combat below 22,000 feet.
=S=
Lunatic
The Sea Fury was designed to fight a different type of fighter than the Bearcat.... The Bearcat was a much more agile and powerful fighter....
And at altitude, I agree LG... The -152H was, in the hands of an Ace, extremely deadly over 35,000 feet...
See U-Tube of the Seafury at Reno! Note also the "Super" Seafury with R-4360 engine at the same venue!i was lucky enough to see the FAA's now flying example (sea fury that is)..............
Did you just say 35,000 feet for the Tu-95? Try 50,000 feet and then we're talking. Those things could fly at 57,000 feet if they really wanted to.Could you please post a link to this info? This is much higher than I have ever heard of for that plane! I do not know of a single intercept at which the Bear was at or over 40,000'! While I know it is possible for a lightly laden Bear almost home and thus sans many tonnes of fuel to reach over 41,000' I have never heard of one at or over 45,000'!
The F-4 was actually slower at scrambling than the EE Lightning. The F-4 had to wait for everything to power up, the EE Lightning didn't. Really, RG, you need to see an EE Lightning take off it's just like a rocket.
Well no, actually the Phantom was kept in a state of readiness with every thing kept hot by the service cart and the J-79 was famous for it's rate of spool up when compared to the RR engines in the Lightning. What happens for those sorts of "Trials" is that the plane is parked at the end of the run way and the breaks locked. Then the engine is run up and the breaks released when the locked tires beguine to slide! Then the plane continues to roll down the strip as the engine gains speed. Then at N-1 RPM the throttle can be advanced into zone-1 after burner, or Reheat as the Brits say. In the early days when the ABs did not have multiple zones and it was all or nothing, it was not possible to advance the throttle into AB/Reheat until the engine was at full military power and there was at least 2-300 knots on the clock to prevent the sudden extra heat in the tail pipe from burning though. I do not remember which engine was the first to have multiple throttle zones in after burner, But I do know that the J-79, if not first, it was the first in any significant number to have that feature.
There are two parts to this question; First that no plane's breaks and tires will hold it stopped on the tarmac with more than a small fraction of the throttle on. Second that it takes as many as 20-30 seconds for any of the early jet engines to spool up from ground idle to flight idle and ~20 seconds more to reach full military power where the AB can be lit and used. That is why the Bearcat remained unbeaten for over 30 years! The engine was turning full RPMs by the time the throttle hit the stop. That is also where the 2,500 to 5,000' length of take off roll comes from.
To set those records you all quote, the jet is chained down to the ground with a QD Link held with explosive bolts! Then the engine is run up to full power and the burner lit. The QD Link is severed by the explosive bolt and the plane rolls down the run way to start it's record flight. I do not know the exact details of the F-16 records mentioned hear, but I do know for an absolute fact that the F-15 "Streak Eagle" used this method to set the records it made. The take off roll was "Less" than 900' and the time to climb was so quick that the first 10,000' was done in less than 30 seconds. Only 10-12 of those seconds were in the air with the gear up! Most of the rest were spent rolling down the tarmac while gaining the ~150MPH required to take off.
The same with Lightning. The plane could be in the air in a few seconds. The Lightning doesn't have all the systems on modern planes, RG. It was a most basic design, it didn't need everything to power up to fly. It still used valves for gods sake!
Note that valves, or tubes as we call them, depending on size and power though put, take from 10-15, to 30-60 seconds to warm up and start to work! It also takes 20-30 seconds for the engines to go from ground idle to flight idle RPMs and 20 seconds more to go from FI to Mil power! No mater what else happens, that first minute after engine start is conducted sitting on the ground waiting for the engine to spool up!
You seem to be forgetting that the same involves the so-beloved F-15...
It can only climb at its maximum and can only reach m2.5 when VMAX is on, a special afterburner switch on the side of the cockpit which requires the engines to be overhauled after the flight and can only be used for a short period of time.
Generally speaking, a loaded (not fully, just an average loadout of fuel/tanks and missles - maybe four AAMRAMS and two Sidewinders) is limited to, "only," m1.78.
Boy are you ever mistaken with this post!
The F-15 can exceed M2.5 at 36,000' with eight missiles, four each, 940 rounds of 20 mm, full internal fuel and the full CL 600 gallon tank! It does this in Zone five standard AB and does not hurt the engines in the least! This speed is limited by the Q pressure at any altitude! The F-15 and every other US aircraft but the F-104 and F-105 are limited to a speed corresponding to the dynamic pressure at 800 knots IAS!
At low altitude the -100 engine uses >75,000 pounds of fuel per hour WO time limit! ( Other than using ALL of the available fuel!)
The Lighting was very advanced for its time and yes the Phantom was a great aircraft also but again how can one really compare two aircraft that were a generation apart. Infact the only thing I like about the Phantom is its looks, but I would compare the Phantom more to aircraft of its time.