10 relations: Air North, Douglas A-1 Skyraider, Douglas A-4 Skyhawk, Grumman F7F Tigercat, Hückel's rule, List of McDonnell Douglas F-4 Phantom II variants, N4, Singly and doubly even, Vought F4U Corsair, 4th parallel north.
Air North Charter and Training Ltd., operating as Air North, Yukon's Airline is a Canadian airline based in Whitehorse, Yukon. It operates scheduled passenger and cargo flights, charter flights, and ground handling services throughout Yukon, with regular flights to the Northwest Territories, Alaska, British Columbia, Alberta, and Ontario. Its main base is Erik Nielsen Whitehorse International Airport.
The Douglas A-1 Skyraider (formerly AD) is an American single-seat attack aircraft that saw service between the late 1940s and early 1980s.
The Douglas A-4 Skyhawk is a single seat subsonic carrier-capable attack aircraft developed for the United States Navy and United States Marine Corps in the early 1950s.
The Grumman F7F Tigercat is a heavy fighter aircraft that served with the United States Navy (USN) and United States Marine Corps (USMC) from late in World War II until 1954.
In organic chemistry, Hückel's rule estimates whether a planar ring molecule will have aromatic properties.
The McDonnell-Douglas F-4 Phantom II variants were numerous versions and designations of the F-4 and are described below.
N4, N-4, N.4, or N04 may refer to.
In mathematics an even integer, that is, a number that is divisible by 2, is called evenly even or doubly even if it is a multiple of 4, and oddly even or singly even if it is not.
The Vought F4U Corsair is an American fighter aircraft that saw service primarily in World War II and the Korean War.
The 4th parallel north is a circle of latitude that is 4 degrees north of the Earth's equatorial plane.