The Bell Model 65 Air Test Vehicle (ATV) is an experimental tiltjet VTOL aircraft built by Bell using parts from a number of general aviation aircraft...

development began at Bell Aircraft in 1941 with the Bell Model 30 first flying in 1943. Bell Helicopter became the only part of Bell Aircraft still producing...

maximally exploit one benefit, though will gain in the other. Bell Model 65 Bell X-14 Bell Boeing V-22 Osprey Boeing X-32 Dornier Do 31 EWR VJ 101 Harrier...

Model 18 "Twin Beech" Beechcraft King Air Bell 206L-1 LongRanger II Spirit of Texas Bell Model 30 Genevieve Bell H-13J Bell 47B Bell AH-1F Cobra Bell...

research Bell D-292 1985 – Advanced Composite Airframe Program Bell L-39 1946 – Swept wing research Bell Model 65 1954 – Tiltjet VTOL Bell XV-15 1977...

designated Bell 206A, and Bell President Edwin J. Ducayet named it the JetRanger, denoting an evolution from the popular Model 47J Ranger. Bell Helicopter...

hidden-variable model for quantum measurements upon a spin-1/2 particle, or in the terminology of quantum information theory, a single qubit. Bell's model was later...

The Bell AH-1 Cobra is a single-engined attack helicopter developed and manufactured by the American rotorcraft manufacturer Bell Helicopter. A member...

Theorems of John Bell" (PDF). Reviews of Modern Physics. 65 (3): 803–815. arXiv:1802.10119. Bibcode:1993RvMP...65..803M. doi:10.1103/RevModPhys.65.803. S2CID 119546199...

several aircraft types. Ryan AQM-34 Firebee (B/C) Fairchild AQM-41 Petrel Bell Model 65 Fairchild C-123 Provider Fairchild C-82 Packet Data from: Aircraft engines...

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...

compressed air. Autan 2 1 x axial + 1 x centrifugal compressor stages Bell Model 65 Fairey Ultra-light Helicopter Sud-Ouest Djinn Data from Flight :BRITISH...

Alexander Graham Bell (/ˈɡreɪ.əm/ ; born Alexander Bell; March 3, 1847 – August 2, 1922) was a Scottish-born Canadian-American inventor, scientist, and...

in 2022 Bell H-12 Bell H-13 Sioux Bell XH-13F Bell XH-15 Bell HSL Bell UH-1 Iroquois (or Huey) Bell Huey family Bell UH-1 Iroquois variants Bell UH-1N Twin...

AH-1T, equipped with the dynamic systems of the Model 309 and a lengthened fuselage, was produced by Bell during the 1970s. In the following decade, in...

The following is a list of episodes for the NBC teen sitcom Saved by the Bell. The series premiered on August 20, 1989, and ended on May 22, 1993, with...

improved Bell Model 47A. Most were designated YR-13 and three winterized versions were designated YR-13A. The United States Army first ordered Bell 47s in...

hammer, or—in small bells—by a small loose sphere enclosed within the body of the bell (jingle bell). Bells are usually cast from bell metal (a type of bronze)...

The Bell Beaker culture, also known as the Bell Beaker complex or Bell Beaker phenomenon, is an archaeological culture named after the inverted-bell beaker...

40 Bell 41 Bell 42 Bell 43 Bell 44 Bell 45 Bell 47 Bell 48 Bell 52 Bell 54 Bell 58 Bell 59 Bell 60 Bell 61 Bell 65 ATV Bell 68 Bell 201 Bell 204 Bell 205...

of those under age 18 and 18.3% of those age 65 or over. The 2010 census showed the population of Bell Buckle to have risen to 500 people, with a total...

The Liberty Bell, previously called the State House Bell or Old State House Bell, is an iconic symbol of American independence located in Philadelphia...

normal distribution is sometimes informally called a bell curve. However, many other distributions are bell-shaped (such as the Cauchy, Student's t, and logistic...

Bell is an incorporated city in Los Angeles County, California, near the center of the former San Antonio Township (abolished after 1960). Its population...

that of Gray's patent caveat (see right). Bell finally got his telephone model to work on March 10, when Bell and his assistant Thomas A. Watson both recorded...

(commerce and services). In the Bell model, the tertiary economic sector rises to predominance, encompassing perhaps 65 to 75 percent of the employment...

AIM-54 Phoenix. Different models of the AGM-65 have used electro-optical, laser, and imaging infrared guidance systems. The AGM-65 has two types of warhead:...

The Bell V-247 Vigilant is a concept by Bell Helicopter to develop a large tiltrotor unmanned aerial vehicle. Bell created the V-247 to meet emerging U...

theorems of John Bell". Reviews of Modern Physics. 65 (3): 803–815. arXiv:1802.10119. Bibcode:1993RvMP...65..803M. doi:10.1103/RevModPhys.65.803. ISSN 0034-6861...

The Black–Scholes /ˌblæk ˈʃoʊlz/ or Black–Scholes–Merton model is a mathematical model for the dynamics of a financial market containing derivative investment...