pitch of deflection
11Inertial navigation system — An Inertial Navigation System (INS) is a navigation aid that uses a computer and motion sensors to continuously track the position, orientation, and velocity (direction and speed of movement) of a vehicle without the need for external references …
12Suspension (vehicle) — Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. Suspension systems serve a dual purpose – contributing to the car s handling and braking for good active safety and driving …
13Spring (device) — Helical or coil springs designed for tension Compression sp …
14Longitudinal static stability — is important in determining whether an aircraft will be able to fly as intended. Static stability As any vehicle moves it will be subjected to minor changes in the forces that act on it, and in its speed. * If such a change causes further changes …
15List of vacuum tubes — This is a list of vacuum tubes or thermionic valves. Before the advent of semiconductor devices, hundreds of tube types were used in consumer and industrial electronics; today only a few types are still used in specialized applications. Contents… …
16Chronologie de l'accident de la navette spatiale Challenger — La chronologie de la mission STS 51 L est la chronologie détaillée des événements depuis l allumage des moteurs principaux de challengers jusqu à la destruction des deux propulseurs d appoint à poudre, et comprend une transcription des… …
17Ultralight trike — An ultralight trike, also known as a flex wing trike, weight shift control aircraft, microlight trike, deltatrike[1] or motorized deltaplane,[2] is a type of powered hang glider using a high performance Rogallo wing coupled to a propeller powered …
18Bevel gear — Bevel gears are gears where the axes of the two shafts intersect and the tooth bearing faces of the gears themselves are conically shaped.Bevel gears are most often mounted on shafts that are 90 degrees apart, but can be designed to work at other …
19Delivery (cricket) — A delivery or ball in cricket is a single action of bowling a cricket ball towards the batsman. During play of the game, a member of the fielding team is designated as the bowler, and bowls deliveries towards the batsman. Six balls in a row… …
20Field hockey — sport imagesize=300px caption=A game of field hockey in progress union=International Hockey Federation nickname=Hockey first=19th century registered= clubs= contact=Yes team=11 players mgender= category=Indoor/Outdoor ball=Hockey ball… …
