e/Scimitar propeller

Information
has gloss	eng: A scimitar propeller is shaped like a scimitar sword, with increasing sweep along the leading edge. Typically scimitar propellers are constructed of lightweight or composite materials. In the early 1900s they were made of laminated wood. The combination of light weight and efficient aerodynamics results in more power and reduced noise.
lexicalization	eng: scimitar propeller
instance of	e/Propeller#Marine

Media
media:img	1926 Alexander Eaglerock NC2568.jpg
media:img	Airbus A400M Rollout.JPG
media:img	Progress D-27 propfan (Antonov An-70).jpg
media:img	Swept-propeller7.svg