|
Luftwaffe and Axis Air Forces Please use this forum to discuss the German Luftwaffe and the Air Forces of its Allies. |
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
Messerschmitt Parts Drawings Question
Hello All,
I'm trying to interpret some Messerschmitt Me 109 parts drawings and was hoping somebody more knowledgeable could give me a few pointers. Here are the questions: 1) Tolerances. On most dimensions, there are none and no tolerances in the title block. Does someone across the pond (or anywhere else) know what German practice was in this regard? Did the Germans have an industry-wide standard for tolerances or one peculiar to Messerschmitt? 2) The meaning of the phrase "Durchzüge nach Werkzeug Nr. 3 MeN 50715". Babelfish gave me "through courses after tool nr. 50715" which doesn't tell me a lot. 3) The meaning of the phrase "BfN 13855". What does BfN stand for? "Bayerische Flugzeug Nummer"? The number of what? All this information came off the same drawing. Thanks for any hints. Ray Crawford |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Luftwaffe Parts Reference Codes FL 50970-23 | heinz | Luftwaffe and Axis Air Forces | 4 | 10th April 2007 18:32 |
drawings? | John Beaman | Allied and Soviet Air Forces | 12 | 6th December 2006 10:00 |
Ju-88D-1,T5+GH, colour question | brewerjerry | Luftwaffe and Axis Air Forces | 5 | 9th May 2005 20:11 |
305 Sqn (Polish) Mosquito SM-G "RZ399" question | Kari Lumppio | Allied and Soviet Air Forces | 4 | 9th February 2005 23:19 |
Me 262 drawings, document, reports +++ | edwest | Luftwaffe and Axis Air Forces | 1 | 8th January 2005 01:56 |