The Bell X-16 was a high altitude aerial reconnaissance jet aircraft designed in the United States in the 1950s. The designation of X-16 was a cover to...

The Bell X-1 (Bell Model 44) is a rocket engine–powered aircraft, designated originally as the XS-1, and was a joint National Advisory Committee for Aeronautics–U...

for the Bell X-1, the first supersonic aircraft, and for the development and production of many important civilian and military helicopters. Bell also developed...

The Bell X-2 (nicknamed "Starbuster") was an X-plane research aircraft built to investigate flight characteristics in the Mach 2–3 range. The X-2 was...

The Bell 505 Jet Ranger X (JRX) is an American/Canadian light helicopter developed and manufactured by Bell Helicopter. The Bell 505 was unveiled at the...

The Bell X-5 was the first aircraft capable of changing the sweep of its wings in flight. It was inspired by the untested wartime P.1101 design of the...

The Bell X-14 (Bell Type 68) is an experimental VTOL aircraft flown in the United States in the 1950s. The main objective of the project was to demonstrate...

which included Saw X. In October 2022, Tobin Bell was confirmed to reprise the role of John Kramer / Jigsaw. Greutert told Empire that Bell is featured in...

X16 may refer to: X16 (New York City bus) Bell X-16, an American reconnaissance jet Matsunaga Station, in Hiroshima Prefecture, Japan SJ X16, a Swedish...

neurologist James Purdon Martin and British geneticist Julia Bell described a pedigree of X-linked intellectual disability, without considering the macroorchidism...