Luftwaffe bombers

[gaunt1]

Awesome...
If google translated it properly, it looks like they need references too... I hope the authors read these forums, I can provide links for the books that may be useful. Most are A-0 and A-1 versions, but fortunately there are two for A-3. Fortunately, the last book has lots of useful images about the gunner seats.

He 177 A-0 Flugzeug-handbuch Teil 12, Bewaffnung, Allgemein:
http://www.scribd.com/doc/124594451/...-Dezember-1941

He 177 A-0 Flugzeug-handbuch Teil 9A, Heft 5 Enteisungsanlage:
http://www.scribd.com/doc/124593173/...September-1941

He 177 A-0 Flugzeug-handbuch Teil 12B, Abwurfwaffenanlage:
http://www.scribd.com/doc/124700312/...-November-1941

He 177 A-1 Flugzeug-handbuch Teil 12A Schusswaffenanlage:
http://www.scribd.com/doc/100868624/...lage-mit-FA-3A

He 177 A-1 Flugzeug-handbuch Teil 12G Rüstsatze:
http://www.scribd.com/doc/124702483/...atze-Juni-1943

He 177 A-3 Flugzeug-handbuch Teil 9A Allgemeine ausrüstung:
http://www.scribd.com/doc/124704840/...September-1943

He 177 A-3 Flugzeug-handbuch Teil 12A Schusswaffenanlage:
http://www.scribd.com/doc/124706304/...September-1943