Jabberwocky
Staff Sergeant
SHOOTER's ridiculous claims cannot go unaddressed, but I decided not to further mess up the FW-187 thread
Hardly, otherwise they would have been revealed in the flight tests. The RAE and A&AEE reported the Mk IX had better flying characteristics than the Mk V, due to better harmonised controls. It was also more maneuverable, being roughly equal in turns, superior in climb and dive and with a much greater reserve of power, particularly at altitude.
Actually, it took a total of two days for the Spitfire IX to demonstrate superiority over the FW-190. No 64 Sqdn claimed 5 FW 190s for no loss on the 30th of July 1942, two whole days after the Mk IX entered combat service.
The Mk XIV's first combat sorties were 8 January 1944. Its first actual encounter with the enemy was 7 March 1944, when a claim for a probably destroyed was made.
To determine effectiveness, by your own criteria SHOOTER, we might compare the experience of swapping engines into a combat airframe and the time to score a claim. So the Spitfire XIV goes from the 27 litre Merlin to the 37 litre Griffon, against the P-51 swapping the V-1710 to V-1650.
The first Merlin powered Mustang, the P-51X first flew on 13th October 1942. The XP-51B first flew in November 1942 and the P-51B in May 1943. The first operational sorties by P-51Bs were in October 1943 and the first kill claim came in December 1943.
[Begin Edit, with acknowledgement and thanks to Wuzak]
The first Spitfire XIV prototype, a converted Mk VIII airframe, flew in January 1943. The first production aircraft flew in October 1943. As I noted earlier, its first combat sorties were January 1944. Its first actual encounter with the enemy and claim was in March 1944.
So, if we look at the time between starting combat sorties and actually claiming, the Mk XIV and the Merlin Mustang are about the same, roughly three months. If we look at prototype test flight to first claim, its roughly 15 months for the Mk XIV and 15 months for the P-51B. If we look at first production aircraft flight to first claim, its 7 months for the P-51B and 6 for the Mk XIV.
[End Edit]
Thanks again to wuzak.
The point(s) are two fold. The sterling qualities that made the Mks-I to V such delightful planes to fly vanished with the Mk-IX.
Hardly, otherwise they would have been revealed in the flight tests. The RAE and A&AEE reported the Mk IX had better flying characteristics than the Mk V, due to better harmonised controls. It was also more maneuverable, being roughly equal in turns, superior in climb and dive and with a much greater reserve of power, particularly at altitude.
It took a very long time from first flight to operational service and then longer to demonstrated superiority over the FW-190 and the steady stream of kills that went with it.
Actually, it took a total of two days for the Spitfire IX to demonstrate superiority over the FW-190. No 64 Sqdn claimed 5 FW 190s for no loss on the 30th of July 1942, two whole days after the Mk IX entered combat service.
The Mk-XIV was much worse. Even after entry into squadron service it was, IIRC, over one year to the first kill in combat.
The Mk XIV's first combat sorties were 8 January 1944. Its first actual encounter with the enemy was 7 March 1944, when a claim for a probably destroyed was made.
These facts by them selves prove that the later Spit was a handful and not a very effective combat weapon.
To determine effectiveness, by your own criteria SHOOTER, we might compare the experience of swapping engines into a combat airframe and the time to score a claim. So the Spitfire XIV goes from the 27 litre Merlin to the 37 litre Griffon, against the P-51 swapping the V-1710 to V-1650.
The first Merlin powered Mustang, the P-51X first flew on 13th October 1942. The XP-51B first flew in November 1942 and the P-51B in May 1943. The first operational sorties by P-51Bs were in October 1943 and the first kill claim came in December 1943.
[Begin Edit, with acknowledgement and thanks to Wuzak]
The first Spitfire XIV prototype, a converted Mk VIII airframe, flew in January 1943. The first production aircraft flew in October 1943. As I noted earlier, its first combat sorties were January 1944. Its first actual encounter with the enemy and claim was in March 1944.
So, if we look at the time between starting combat sorties and actually claiming, the Mk XIV and the Merlin Mustang are about the same, roughly three months. If we look at prototype test flight to first claim, its roughly 15 months for the Mk XIV and 15 months for the P-51B. If we look at first production aircraft flight to first claim, its 7 months for the P-51B and 6 for the Mk XIV.
[End Edit]
Thanks again to wuzak.
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