How does the efficiency of a fixed wing compare to a rotary wing?
2014年6月3日 · Fixed wing aircraft are generally much more efficient than rotary aircraft. This is because of the difference in how they generate lift. For fixed wing aircraft, they use an engine …
What is a "fixed wing" aircraft? - Aviation Stack Exchange
2022年1月20日 · Fixed wing is a kind of heavier than air aircraft which uses fixed i.e. non-moving wings and other lifting services attached to the air frame and forward motion to generate lift. …
What are the advantages and disadvantages of autogyro aircraft?
2017年12月9日 · Power to overcome parasitic drag scales with (engine power)$^3$, and aircraft designed for high speed have a much more streamlined shape than the gyrocopter has. From …
What is the slowest fixed-wing airplane? - Aviation Stack Exchange
2017年6月27日 · The document covers other human-powered aircraft mentioned in other answers, including the Gossamer Condor and Albatross, so that suggests that the MIT …
Why are rotary wing aircraft less efficient than fixed wing aircraft?
Helicopters have a lot of extra drag that fixed wing planes don't have: Complex interference drag from the rotor/fuselage etc. interaction. In forward flight: higher induced drag, due to the disk …
aircraft design - How to calculate the power required during …
Note that it is usual to express the drag equation relative to wing area S. A simple real-time approximation in a spreadsheet would look like underneath. 9810 N thrust pointed back 10 …
Are wings any more efficient at creating lift, versus orienting the ...
2017年4月19日 · With L/D equal to unity you would need the same thrust as for the vertical take off. But even quite "bad" fixed wing aircraft would have L/D about 5. Gliders or similar aircraft …
What is the function of the tail section on a fixed-wing aircraft?
The function of the tail section of a conventional fixed wing aircraft is to provide stability. It also holds two important control surfaces; the rudder and the elevator. The vertical tailplane, also …
fixed wing - Why is the PIC position for helicopters the right seat ...
2014年8月17日 · Even when an aircraft (such as commercial air transport) is fitted with dual instruments, the left seat is designated as the "pilot-in-command" or "captain's" position. This …
Is a propeller a wing? - Aviation Stack Exchange
2018年11月11日 · While I understand that propellers use similar principles to generate force, it muddied the definition of a rotary wing aircraft vs a fixed wing aircraft. A fixed wing aircraft will …