Quote:
Originally Posted by Dave_Watts
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I swear I've seen a list posted on the Aerodrome on one of the threads that lists total production numbers for different German flugmotors. I tried searching the Aerodrome's old threads, but no luck. Anyone have it?
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Hi, Dave!
I have manufacturer and engine type-specific data only for Maschinenfabrik Oberursel AG. The source is Die Umlaufmotoren der Motorenfabrik Oberursel A.G. by Achim Sven Engels, 2000, E-Book, neue erweiterte Auflage, 191 S., Deutsche Flugzeugtechnick 1900-1920 (CD 3), ISBN 3-930571-60-9.
Quote:
Baujahr ........ Motortyp ....... Stückzahl
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1913/13 (sic!) ..... U 0 ............. 383
1915/16 ............. U I ............ 1009
1914/16 ............. U III ........... 595
1917/18 ............. UR II ........... 575
1917/18 ............. UR III .......... 211
1918 ................. UR IIa ............. 1
1918 ................. UR IIIa ............ 1
1918 ................. U IV ............... 1
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Total ................................... 2776
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There is an article, published by Wilhelm Hoff (Z.A.K.) in Z.VDI, 1920, and translated by NACA as Technical Note No.56 in 1921. Yerly production of aeroplane engines is quoted as follows.
Quote:
Period ............... Stationary engines ... Rotary engines ... Total
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August to December 1914 .............. 748 .................. 100 .......... 848
January to December 1915 ............ 4544 .................. 493 ........ 5037
January to December 1916 ............ 6930 .................. 892 ........ 7822
January to December 1917 ........... 10364 ................. 836 ....... 11200
January to December 1918 ........... 13757 ................ 1785 ....... 15542
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Total ........................................ 36343 ................ 4106 ...... 40449
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Regards,
Yavor