The Dornier Do 31 is an experimental, jet-propelled, vertical take-off and landing (VTOL) cargo aircraft that was designed and produced by West German... 19 KB (2,295 words) - 23:15, 13 February 2024 |
solorioides Sirich. & Adema Derris spanogheana Blume ex Miq. Derris taiwaniana (Hayata) Z.Q.Song Derris thothathri Bennet Derris tonkinensis Gagnep.... 5 KB (409 words) - 21:05, 14 October 2023 |
frondosa Chun & F.C.How Radermachera gigantea (Blume) Miq. Radermachera glandulosa (Blume) Miq. Radermachera hainanensis Merr. Radermachera inflata Steenis... 3 KB (270 words) - 05:29, 16 June 2023 |
The Piper PA-31 Navajo is a family of twin-engined utility aircraft designed and built by Piper Aircraft for small cargo and feeder airlines, and as a... 29 KB (3,164 words) - 14:53, 7 February 2024 |
In physics and engineering, the quality factor or Q factor is a dimensionless parameter that describes how underdamped an oscillator or resonator is.... 32 KB (3,913 words) - 08:00, 18 February 2024 |
but the Q-5 is as fast as the MiG-19/J-6 at low level, thanks largely to the area-ruled fuselage. Fixed armament of the Q-5 was reduced to two Type 23-1... 25 KB (2,930 words) - 02:12, 11 March 2024 |