Recent content by Kwiatek

  1. K

    Spitfire MKV and Merlin45 in 1941

    Thx HoHun for quick replay. So i think i got still a problem :) Difference between 9 lbs ans 12 lbs is very noticable at low to medium alt so it make big difference between Spit MK V and 109 F performance comparison. Maby there is someone who can resolve it?
  2. K

    Spitfire MKV and Merlin45 in 1941

    H! I making some realism mod for IL1946 and need info about performance of Spitfire MK V with Merlin 45. I have problem with Merlin 45 and boost which was used early in 1941. Most Spitfire MKV RAF test in 1941 was made using only + 9 lbs so performance of these plane was derated...
  3. K

    Spitfire engine failure in dive?

    I really wonder if during negative G engine would be stop in early Spitfire and Hurrciane? How it looks like for these 2 cases: 1. - pilot is making shallow sustained dive with only small negative G 2. - pilot is apply suddenly high negative G I really wonder if engine would be...
  4. K

    Hurricane vs.Bf-110

    Did you have maby any detailed info or confitmation about DB 601 N in Bf 110 C-4? I need it to our small Il2 mod project. We dont know really if 110 C-4/B had 601 N and what was their perfomance expecially speed and climb at different alt. If you have any info plz send it to me. The same about...
  5. K

    Hurricane vs.Bf-110

    I think that Bf 110 C-4 with Db 601 A-1 engine dont have such adventage over Hurricane like many think. Hurricane during BoB time with Merlin III engine was allowed to 12 lbs with 100 octane fuel. So at low alt the maximum speed od Hurricane was very close to Bf 110. Hurricane reach its maximum...
  6. K

    Bf 110 C-4 performance

    I need very detalied information about Bf 110 C-4, C-4B performance and data expecially type of engine ( Db 601 A-1 or 601 A-a), weight, maximum speed from sea level to service celing , climb rates etc. If anybody could help i will be thankfull. Im really searching reliable information like...
  7. K

    P-40 Performance - Allison versus Merlin

    Thx Henning for replay I made some reserch about Bf 109 E perfomance but its hard to find really how fast was E model at the deck. At the Kurfurst site about 109 i find that according to some test speed at sea level was from 467-500 km/h: 109 E-1 manual : ( with DB 601 Aa - 1175 hp) sea...
  8. K

    P-40 Performance - Allison versus Merlin

    Thx i check these site and its very helpfull! I wonder from which test, data you got speed numbers for P-40 E? I cant find such fast speed at the deck in any charts? BTW i also tried to find any reliable data for maximum speed expecially at the deck about Bf 109 E famliy - expecially BF 109...
  9. K

    P-40 Performance - Allison versus Merlin

    What suorce of these data did you use? Could you show it. Im interesting expecially about speed pefromance at sea level of P-40. I cant find any data.
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