tractor propeller
71Naval Aircraft Factory TF — Prototype (A 5576) outside the hangars at Philadelphia Navy Yard Role Flying …
72Rolls-Royce Merlin — Merlin The Rolls Royce Merlin …
73List of Historic Mechanical Engineering Landmarks — The following is a list of Historic Mechanical Engineering Landmarks as designated by the American Society of Mechanical Engineers since it began the program in 1971. The designation is granted to existing artifacts or systems representing a… …
74Carburetor — Bendix Technico (Stromberg) 1 barrel downdraft carburetor model BXUV 3, with nomenclature A carburetor (American spelling), carburettor, or carburetter (Commonwealth spelling) is a device that blends air and fuel for an internal combustion engine …
75Francis Howard Bickerton — Treasure hunter, Antarctic explorer, soldier, aeronaut, entrepreneur, big game hunter and movie maker, Francis Howard Bickerton not only made a major contribution to the Australasian Antarctic Expedition of 1911 14 but was also recruited for Sir… …
76Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
77SPAD A.2 — infobox Aircraft name = SPAD A.2 type = Fighter manufacturer = Société Pour l Aviation et ses Dérivés (SPAD) caption = designer = Louis Béchereau first flight = May 1915 introduction = retired = status = primary user = Russia more users = France… …
78Miniature UAVs — are UAVs ranging from micro air vehicles (MAVs) that can be carried by an infantryman, to man portable UAVs that can be carried and launched like an infantry anti aircraft missile.MAVs MesicoptersThe notion that small, even very small, UAVs might …
79Thomas Foster Hamilton — Infobox Person name = image size = caption = birth name = Thomas Foster Hamilton birth date = July 28, 1894 birth place = Seattle, Washington, USA death date = August 12, 1969 death place = Good Samaritan Hospital (Los Angeles), California, USA… …
80airplane — /air playn /, n. 1. a heavier than air aircraft kept aloft by the upward thrust exerted by the passing air on its fixed wings and driven by propellers, jet propulsion, etc. 2. any similar heavier than air aircraft, as a glider or helicopter. Also …
