to reverse the propeller
121Internal combustion engine — The internal combustion engine is an engine in which the combustion of a fuel (normally a fossil fuel) occurs with an oxidizer (usually air) in a combustion chamber. In an internal combustion engine, the expansion of the high temperature and high …
122Arado Ar 80 — The Arado Ar 80 was a pre World War II fighter aircraft, designed by Arado Flugzeugwerke to compete for the Luftwaffe s first major fighter contract. The Ar 80 was uninspiring in terms of performance and also suffered a number of failures. The… …
123B-29 Superfortress variants — The Boeing B 29 Superfortress variants is an extensive list of all the experimental and production models that Boeing made and the specific unique elements of each variant and/or design stage of the B 29 Superfortress heavy bomber. XB 29 :… …
124MV Lake Illawarra — The MV Lake Illawarra was a Handysize bulk carrier of 7,274 tons in the service of the shipping company Australian National Lines, which famously and dramatically collided with pylon 19 of Hobart s giant high concrete arch style Tasman Bridge on… …
125Gondola (steam yacht) — The steam yacht Gondola was originally a Victorian screw propelled, steam powered vessel currently used as a pleasure cruiser on Coniston Water, England, operated by the National Trust. Gondola is thought to be one of the inspirations for Captain …
126GWS Slow Stick — The Slow Stick radio controlled model plane is a basic, electrically powered, trainer park flyer that can be flown in relatively small spaces such as parks which permit RC aircraft.It is popular with beginner or novice RC plane pilots due to its… …
127North American P-51 variants — Main article: North American P 51 Mustang Further information: North American A 36, F 82 Twin Mustang The North American P 51 Mustang was an American long range single seat fighter aircraft that entered service with Allied air forces in the… …
128P-51 Mustang — infobox Aircraft name = P 51 Mustang type = Fighter manufacturer =North American Aviation caption = North American P 51 Mustangs of the 375th Fighter Squadron, 361st FG, summer 1944 first flight =26 October 1940 introduction =1942 retired =1957,… …
