 | The Siebel Si 201 was a German air observation post and army cooperation aircraft, designed and built by Siebel. Evaluated against other types, the Si 201... 5 KB (328 words) - 16:10, 12 October 2023 |
 | The Siebel Si 204 was a small twin-engined transport and trainer aircraft developed in World War II. It was based on the Fh 104 Hallore. Originally designed... 17 KB (1,864 words) - 10:29, 9 January 2024 |
 | major shareholder. Siebel Siebel Fh 104 Hallore, medium transport Siebel Si 201, STOL reconnaissance aircraft (prototype) Siebel Si 202 "Hummel" sportplane... 3 KB (231 words) - 20:49, 12 September 2022 |
and used as transports Siebel Fh 104 Hallore, medium transport Siebel Si 201 STOL reconnaissance aircraft (prototype) Siebel Si 202 Hummel ('bumblebee')... 18 KB (1,777 words) - 18:51, 3 September 2022 |
transport glider Messerschmitt Me 323 Gigant, powered version of Me 321 Siebel Si 201, STOL reconnaissance aircraft (prototype) Arado Ar 232 Tausendfüssler... 24 KB (2,818 words) - 16:10, 18 December 2023 |
 | range of speed. It was intended that the resultant aircraft, which the Siebel Si 201 was also designed to compete for, would be evaluated in competition... 4 KB (418 words) - 23:38, 5 September 2023 |
improved Me 210 104 Siebel Fh 104 Hallore transport production 46 1937 201 Siebel Si 201 reconnaissance prototype 2 1938 202 Siebel Si 202 Hummel trainer... 22 KB (555 words) - 19:17, 13 February 2024 |
 | Flugzeugbau and Siebel in the form of the Bf 163 and Si 201 respectively. While the Bf 163 broadly resembled the Fi 156, the Si 201 was a relatively... 54 KB (5,920 words) - 21:53, 27 March 2024 |
RLM aircraft by manufacturer (section Siebel) fighter + bomber (project) Siebel Fh 104 Hallore, medium transport Siebel Si 201, STOL reconnaissance aircraft (prototype) Siebel Si 202 "Hummel" sportplane... 13 KB (1,665 words) - 10:26, 8 February 2023 |
 | The Siebel Si 202 Hummel ("Bumble-bee") was a German light sportsplane of the late 1930s. It was an angular low-wing monoplane, which could be powered... 7 KB (787 words) - 01:24, 11 December 2022 |