Correct Aircraft Service Years and Numbers

[5./JG27.Farber]

So there was only Spit I until July 1940 then they became the Spit Ia? The difference is the prop pitch isnt it? But you mention cannons.

[bolox]

1/1a is purely naming convention to differentiate them from the 1b cannon armed spits, so at a stroke of a pen spit 1 became 1a.
CSP modification is not related to mark #, rather part of ongoing improvements program, but as the 2 occurred at ~ the same time.....

[41Sqn_Banks]

The ingame Spitfire I has the DH 2 pitch propeller and the Spitfire IA a has a Rotol propeller with constant speed unit.
Both were in service alongside already in 1939, however those Spitfires with DH propellers were modified to constant speed unit right before the BoB.

[5./JG27.Farber]

http://www.ww2.dk/oob/statistics/gob.htm

This site is very good. Unfortunatley it doesnt show the sub types of the Emil.

[VO101_Tom]

Originally Posted by 5./JG27.Farber

...

sorry for OT. Farber, your PM box is full, pls delete some messages...

[bolox]

Quote:
Hooton in Eagle in Flames gives the percentage losses of 109s by subtype:

July
E1 - 44%
E3 - 30%
E4 - 20%

August
E1 - 40%
E3 - 8%
E4 - 52%

September
E1 - 38%
E3 - 1%
E4 - 61%

October
E1 - 36%
E3 - 2%
E4 - 62%

and some more info from Kurfust,

Quote:
I have some actual numbers. On 31 August 1940, fighter units (excluding JG 77) reported 375 E-1s, 125 E-3s, 339 E-4s and 32 E-7s on strength, indicating that most of the E-3s had been already converted to E-4 standard. JG 77 had around 100-125 aircraft with it, but for the rest of the units, its 75% cannon E-3/4/7, the rest are all MG E-1s. The E-1 and E-3 were produced parallel and in about equal numbers from the end of 1938, but by mid-1940, the production of the E-1 stopped, replaced by the E-4 and then the E-7.

and,

Quote:
In Ulrich Steinhilper's book 'Spitfire on My Tail', he relates quite clearly that they, JG52 didn't get there first cannon armed 109's until mid september (10th iirc, fenrirs got my copy at the moment so can't check), and then only 2, which were hand me downs from another unit.

from this thread
http://www.sas1946.com/main/index.ph...,23678.12.html

[fruitbat]

i recognise that post, quoted from myself from here, over at SAS, lol.

The original post by me is in the fm/dm section here somewhere when i was somewhat irked that only the E3 at the time was in game.

[NZtyphoon]

Originally Posted by 5./JG27.Farber

So there was only Spit I until July 1940 then they became the Spit Ia? The difference is the prop pitch isnt it? But you mention cannons.

The designation had nothing to do with prop pitch - starting in July 1940 19 Squadron was equipped with several modified Spitfires armed with a single 20mm Hispano in each wing; to differentiate them from the standard 8 x .303 Spitfires they were called Spitfire Ib, while the standard model was redesignated Ia. The experiment was unsuccessful because the Hispanos kept on jamming, to the extent that 19 Sqn asked for and got some ex OTU Mk Ias - they were wrecks but the guns fired properly.

At about the same time all Spitfire and Hurricane de H 2 pitch propellers were modified to constant-speed units http://www.flightglobal.com/pdfarchi...0-%202888.html.

[5./JG27.Farber]

Just bumping this thread as I realised the percentiles for red of spits/hurris was nevery discovered.