- Breguet's ID Challenge #883
- How many Roland D VIb in frontservice ?
- Breguet's Crash File Challenge #626
- IdFlieg.com - Help needed
- Breguet;s Aircraft ID Challenge # 882
- Planes in Jasta 28 linup picture
- Breguet's Aircraft ID Challenge #881
- Overpainted white fields on Dr.I
- FE2d questions
- Color of Richard Flaschar's Albatros DC
- Anatra Anasals in Hungaria
- UFAG K228 downed in front of Venice, 14 August 1917
- magnification devices
- Armand Dufaux C1: the cockpit
- Breguet's Aircrsft ID Challenge #880
- Did the DH2's Lewis have a deflector bag?
- Hansa Brandenburg C.I but which series???
- Crashed Aircraft, What is it?
- german handgrip throttles and machine gun controls?
- Question about Gnome Lambda Lambda
- Streamline Tubing 4130
- Davis recoilless cannon
- Breguet's ID Challenge #879
- Color Q' on Richard Flaschar's Albatros DV
- Most successful WWI Fighter Aircraft by kill ratio?
- WWI Flying Fortess Requested
- Sopwith Camel N6254 in Arkansas status?
- Handley Page 0/400, main engine RR Eagle VIII?
- Flying and Landing wire tension?
- Aviatiks after armistice
- unknown crashed aircraft
- Alkan synchronising gear
- Bomb load for DFW C.V
- Benz Bz.IV 220PS?
- Breguet's ID Challenge #878
- Breguet's Crash File Challenge #625
- Protecting Cockpits From Rain?
- Flieger Abteilung 14 and Deutsche Armee Flugpark 14
- WW1 German Instruments
- Balloon
- Where to find Curtiss R-9 information?
- Memorial Flight - Cockpit Photos of LVG CVI
- Tom Gunn - information
- Unknown Aircraft with big Gun Staion
- Breguet's Crashfile ID #624
- Was German Lozenge Fabric "Coated"?
- old aircraft design books 1909 to 1917
- Review from the W29 WNW
- Review from the DH-9 WNW
- SSW. D.III/IV Wood Fuselage Colour Question.