The Grumman Avenger does not look quite like itself. the aircraft next to it look more like Douglas Skyraider AWE. he Fairey Firefly look wronf. The Sikorski S.56 looks more like Westland Wessex (British version with turbine engine, unlike the the Sikorski which used piston engine).
See
Here for the Grumman Avenger and Fairey Firefly.
Here for Douglass Skyraider.
Also note that the Sikorski Is S.58 and not S.56
here.
I hope it helps
avenger was an old drawing, will update. they are right named, just outdated drawings.
for the firefly: will update to the new version
I thought the dutch navy used both the wessex and the s56 (at different times) but I have to do some research on that...
any other comments? the aircraft needed a lot of work indeed
I knew those weren't finished yet
(and yes, it helped a lot
)