Quote:
Originally Posted by Adriano Baumgartner
Could it be Wk,nr 3002 ?
It seems there was a Do 17 Z with that Werknummer
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no no, Zeichn.Nr. is a drawing number, not W.Nr.
300 is for control, rudder, aileron, elevator
If anyone can decode the Best.Nr., then we are on track, but none can.
The Drawings Numbers System "General System" 8- Airframe, xx type. or xxx., then xxx (below)
Construction Sub- Sub-Assembly
Assembly Assembly Indentifying
Group (Example) Number
Fuselage
Fuselage one part 10 - 19
Nose Part 100 - 199,
Center Piece,
Rear Part,
Shell,
Installations,
etc.
Undercarriage
Undercarrage 20 - 29
Tail-Skid or Wheel 200 - 299
Brake Assemby
Floats
Float frame
etc.
Control Surfaces
Horizontal Stabilator 30 - 39
- Elevator 300 - 399
Rudder
Ailerons
Landing flaps
etc.
Control Systems
Controls in Airframe 40 - 49
Controls in Wings 400 - 499
Elevation trim system
Side trim system
Oil pressure system
for steering
etc.
Supporting system
Upper wings 50 - 59
Lower wings 500 - 599 (Eindecker/Main wings)
Struts bracing
etc.
Power Unit
Aircraft engine 60 - 69
Engine mounting 600 - 699
Engine cowling
etc.
Power Unit
Engine controls 70 - 79
Operaing and Tubings 700 - 799
servicing Water radiator
system Oil radiator
Fuel tanks
Lubrication tanks
etc.
Equipment
Rigid-mount Weapons 80 - 89
- Permanent and Swivel-mount and 800 - 899
Supplimentary Portable weapons
Equipment Bombs
Photo equipment
etc.
[Other]
Operating Equipment 90 - 99
Electrical inst.
in Air-frame 900 - 999
Electrical inst.
In wings
Radio Equipment
Oxygen system
Tools & Appliances Kits
Items of ground equipment
Required specifically
for Aicraft
etc.
Status as of October 1942 - Numbers listings adapted from the AFHRA study paper: “German Air Force Aircraft procurement” by “Studiengroup Geschictete Des Luftkriges” Karlsruhe (Walter Hertel et al 1955). English text.