to nevím, možná ano možná ne. Kždpopádně F-4 a 670 km/h v roce 41 je blbost. Tak rychle tehdy lítal jen I-185 a ten byl úplně někde jinde než F-4.
použití GM-1 by umožňovalo dosáhnout 670. (1.42 ATA)
ještě pro zajímavost G-2
Please see below FLIGHT TESTS OF Bf.109G-2 in NII VVS (SOVIET AIRFORCE RESEARCH CENTER). It's 100% true info and I have all this report scanned, but only Russian language.
If you keep in mind that these results are for 1,32 ata, because G-2 had limitation of its engine work (not higher than 1,32 ata), maybe you'll believe in 670 km/h of F-4 for 1,42 ata.
Flight weight of Bf.109G-2 with 2xMG151/20 gondola guns 3235 kg
Flight weight of “clear” Bf.109G-2 3023 kg
Nominal motor power:
(2600 U/min, Boost pressure = 1,3 - 1,32 ata)
At sea level 1310 PS
First pick point (2300 m) 1390 PS
Second pick point (5800 m) 1300 PS
Fuel – 87 octane
Altitude TAS (km/h) Vertical speed (climb speed) (m/sec) Climbing time
m G-2/2xMG151 G-2 G-2/2xMG151 G-2 G-2/2xMG151 G-2
gondola guns gondola guns gondola guns
0 505 524 16,8 19 0 0
1000 535 554 17,8 20,2 1,0 0,8
2000 564 582 18,3 21,0 1,9 1,7
3000 586 602 16,2 18,9 2,8 2,6
4000 592 608 16,7 17,5 3,9 3,5
5000 593 610 13,9 16,6 5,1 4,4
6000 621 640 13,4 15,9 6,3 5.4
7000 650 666 11,0 13,2 7,7 6,5
8000 643 660 8,4 10,6 9,4 7,9
9000 630 648 6,0 8,0 11,7 9,8
10000 603 624 3,5 5,3 15,4 12,3
Naposledy upravil 313_OTU_Oblak dne pát čer 23, 2006 1:46 pm, celkově upraveno 1
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