Military Factory logo
Icon of F-15 Eagle military combat fighter aircraft
Icon of Abrams Main Battle Tank
Icon of navy warships
Icon of AK-47 assault rifle

Siebel Si-204

Light Transport / Trainer Aircraft

Over 1,200 Siebel Si-204 aircraft were built and these served several wartime and post-World War 2 participants.
Authored By: Staff Writer | Edited: 3/29/2019
National Flag Graphic


Year: 1942
Manufacturer(s): Siebel - Nazi Germany
Production: 1,216
Crew: 2
Length: 42.65 ft (13 m)
Width: 70.05 ft (21.35 m)
Height: 13.94 ft (4.25 m)
Weight (Empty): 8,708 lb (3,950 kg)
Weight (MTOW): 12,346 lb (5,600 kg)
Power: 2 x Argus As 411-A1 V12 air-cooled radial piston engines developing 592 horsepower each.
Speed: 227 mph (365 kph; 197 kts)
Ceiling: 20,997 feet (6,400 m; 3.98 miles)
Range: 870 miles (1,400 km; 756 nm)
Rate-of-Climb: 360 ft/min (110 m/min)
Operators: Czechoslovakia; France; Nazi Germany; Netherlands; Hungary; Poland; Slovakia; Sweden; Switzerland; Soviet Union



Variants / Models

• Fh-104 - Early developmental form
• Si-204 - Prototype aircraft; fifteen completed.
• Si-204A - Pre-production model
• Si-204D - Trainer variant
• C-3 - Post-war variant for Czechoslovakiaby Aero.
• C-3A - Flight trainer
• C-3B - Crew trainer
• D-44 - Civilian passenger transport
• NC.701 "Martinet" - Post-war French model built by SNCAC; military transport version.
• NC.702 - Post-war French model by SNCAC; passenger transport version.
Site Disclaimer  |  Privacy Policy  |  Cookies  |  Site Map Site content ©2003-, All Rights Reserved.

The "Military Factory" name and logo are registered ® U.S. trademarks protected by all applicable domestic and international intellectual property laws. All written content, illustrations, and photography are unique to this website (unless where indicated) and not for reuse/reproduction in any form. Material presented throughout this website is for historical and entertainment value only and should not to be construed as usable for hardware restoration, maintenance, or general operation. We do not sell any of the items showcased on this site. Please direct all other inquiries to militaryfactory AT

Part of a network of sites that includes, GlobalFirepower, a data-driven property used in ranking the top military powers of the world, and, the World Directory of Modern Military Aircraft.

Facebook Logo YouTube Logo