About the propeller. The likely production period is the end of WWI. The markings do not allow full identification, the producer name is missing, might be marked by decal (?). Other data - like the engine type was determined by the power markings (150 PS, which was...
Norma Jeane Mortenson (Marylin Monroe) is presenting a propeller of RP-5 Radioplane Picture taken ca 1944. Source: internet / public domain (entry: 2023).Period Advert.
About the propeller, The propeller was produced by Polish factory WSK 4 (Wytwórnia Sprzętu Komunikacyjnego, Warszawa). This is pretty exact copy of US Sensenich propeller. Serial number indicates manufacturing date of 1950 / 1951, shortly after the production was...
Propeller of Consolidated B-24 Liberator. Monument to commemorate the aircraft crash and the death of Polish Commander-in-chief, General Władysław Sikorski. Photo by Konrad Gawron (2023). Many Thanks!
About the propeller. The propeller was produced by Polish factory Integrale (mark as INTEGRAL, as most of early production), Warsaw. Propeller type: H- T- 2. Propeller is one of the earliest and preserved propellers of Szomański's factory. Property of →Muzeum Sił...
Hanriot H.28 SP- AGM aircraft, Airfield Kraków Czyżyny, Pilot: Jadwiga Pitulanka. Propeller: most likely Polish Integrale or Szomański, little chances to be a French one. Source: NAC, polot.net
CZL Propeller of Hanriot H.28, bulit - most likely by CZL as well. Picture taken after 1924. Thanks to Robert Gretzyngier, who sent us this photo! (entry: 2023)Period Advert.
Renovated propeller of UT-2 aircraft in Aviation Technical High School in Warsaw, Gładka 16 Street. Painting and numbers do not reflect realistic propeller livery, hovewer propeller structer and shape are nicely preserved (photo M. Peikert 2016).
Propeller of BENZ FX aero engine, 105 HP (77 kW). Mercedes Museum, Stuttgart (entry 2022). The propeller has pressed name WOLF as indicated producer, however likely being replica. Pitch is indicated as H=110, diameter D=250(?). The FX was the first aero engine...
Propeller of Mercedes D III engine, 170 HP (125 kW). Mercedes Museum, Stuttgart (entry 2022). Producer of the propeller is unknown, may be replica as well. Propeller has markings, indicated power is 160 HP. Mercedes DIII and subsequent DIIIa recorded the highest...
Messerschmitt Bf- 109 B-2 picture, producer of propeller unknown, (entry: 2022).