Found 3 records, showing 1 of 1 pages
1924:
Nationale Vlietuig Industrie
Koolhoven FK33 Aircraft
Rec. Num. 1 of 3
Source: Flight December 11th 1924
1933:
N V . Koolhoven Vliegtuigen
Koolhoven F.K.5. F.K.3 F.K.26 F.K.41 F.K.42 F.K.48
Rec. Num. 2 of 3
Source: Aeroplane September 27th 1933
1938:
N V . Koolhoven Vliegtuigen
Koolhoven FK56 - FK57 - FK58
Rec. Num. 3 of 3
Source: Aeroplane October 26th 1938
