WebIs there a maximum height a propeller airplane could fly? Some lower bounds for maximum flying altitude: 12,000m (39,370ft): Antonow An-70, produced 1994; 12,310m (40,387ft): Lockheed Martin C-130J Super Hercules, delivered in 2012; 12,500m (41,010ft): Piaggio … Web12 apr. 2024 · It is demonstrated that, for the case of a fuel-cell-powered airplane equipped with a fixed-pitch propeller, the speeds for minimum instantaneous consumption and minimum total consumption can be higher than the speeds for minimum required power and maximum aerodynamic efficiency, respectively.
Airplane! - Wikipedia
WebAnswer (1 of 6): The tip speed of the propeller is the limiting factor. Propellers only work when the air flowing over them is subsonic, and the tip of the prop moves faster than … Web2 apr. 2024 · The actual time in the air would be 5.9 hours (probably longer, since spec sheet range numbers usually are at economy settings, but speed is quoted at 75%). Two … trump inaugural ball gowns
What Size Propellers? - Experimental Aircraft Association
Web6 apr. 2024 · What planes fly over 10,000 meters? Business jets and military aircraft: Some business jets can soar up to 15,000 meters, while most military aircraft can fly at … Web3 mei 2024 · The cruising altitude of a commercial aircraft depends on the size of the plane. But generally, most commercial passenger jets cruise at between 32,000 and 40,000 … WebThe highest that a commercial airplane can fly is 45,000 feet. Most military planes fly at around 50,000 feet and sometimes higher. Some rocket-powered planes can fly as … trump inauguration speech pdf