Subsonic aircraft information

A subsonic aircraft is an aircraft with a maximum speed less than the speed of sound (Mach 1). The term technically describes an aircraft that flies below...

in lift generation, aircraft operating at supersonic speeds have approximately one-half the lift-to-drag ratio of subsonic aircraft. This implies that...

sound-propagating medium Subsonic aircraft, a flying machine that flies at air speeds lower than the speed of sound Subsonic ammunition, a type of bullet...

(with no bypass) and turboprop forms of aircraft propulsion (primarily powered with bypass air). Subsonic aircraft, such as airliners, employ high by-pass...

efficient, and are used by subsonic aircraft such as airliners. Jet aircraft fly considerably differently than propeller aircraft. One difference is that...

have yet been built. The flying wing concept is mostly suited to subsonic aircraft. No supersonic flying wing has ever been built. A flying wing is an...

2.2. Most supersonic aircraft, including many military fighter aircraft, are designed to spend most of their flight at subsonic speeds, and only to exceed...

cautious about aircraft with high fuel consumption rates, and new wide-body aircraft, such as the Boeing 747, had recently made subsonic aircraft significantly...

for a flying aircraft always is the speed against the wind. The Machmeter is, on subsonic aircraft, a warning indicator. Subsonic aircraft must not fly...

Stealth aircraft are designed to avoid detection using a variety of technologies that reduce reflection/emission of radar, infrared, visible light, radio...

number, airflow around the entire aircraft is subsonic. Supersonic aircraft such as the Concorde and combat aircraft also have an upper critical Mach number...

customers to buy tickets at a price only slightly higher than those of subsonic aircraft. The goal was to provide sufficient technology for an industry-led...

CL of 3.5, nearly an order of magnitude higher than conventional subsonic aircraft, to overcome the low density of the Martian atmosphere. MAGGIE's cruise...

turboprops and turboshafts: Cold section: Air intake (inlet) — For subsonic aircraft, the inlet is a duct which is required to ensure smooth airflow into...

aerodynamically, having less induced drag at subsonic speeds. They tend to be used by high-altitude subsonic aircraft such as the Lockheed U-2 spy plane and...

home-built Questair Venture. Theoretical ideal fineness ratios in subsonic aircraft fuselages are typically found at about 6:1, however this may be compromised...

modern subsonic engines. A supersonic aircraft is estimated to burn at least three times as much fuel per passenger per nm as a subsonic aircraft, increasing...

0.1–100 hertz frequency range that is considerably below that of subsonic aircraft, gunfire and most industrial noise. Duration of sonic boom is brief;...

in 1947 using the Bell X-1 aircraft. By the time the sound barrier was broken, aerodynamicists' understanding of the subsonic and low supersonic flow had...

"Twilight" or "Aurora") is an Iranian subsonic stealth aircraft project being developed by the Iran Aircraft Manufacturing Industrial Company (HESA)...

on aircraft design. Many modern aircraft have little or no effect. Recovery is sometimes impossible in subsonic aircraft; however, as an aircraft descends...

of the wing, thereby allowing the aircraft to fly at high subsonic, transonic, or supersonic speed, while the subsonic lifting characteristics of the airflow...

subsonic aircraft, skin friction drag is the largest component of drag, causing about 45% of the total drag. For supersonic and hypersonic aircraft,...

system of a fixed tail surface and moveable elevators is standard in subsonic aircraft. Craft capable of supersonic flight often have a stabilator, an all-moving...

civil aircraft nozzle and represents the nozzle thrust vectoring control applicable to passenger, transport, cargo and other subsonic aircraft. Fluidic...

or strike aircraft such as the American F-18, F-15E Strike Eagle, or Russian MiG-29. Most light combat aircraft are capable only of subsonic speeds, although...