These vary according to the rating of the pilot / crew, the type of aircraft and the way the aircraft is being flown.

These effects, often several of them at a time, made it very difficult for World War II era aircraft to reach speeds much beyond 800 km / h ( 500 mph ).

These problems were eventually solved as jet aircraft reached transonic and supersonic speeds.

These were later followed by two Alouette III SA. 316 B helicopters, used mostly for liaison purposes, one twin-engined Aero Commander 500 light utility aircraft, two Hawker-Siddeley HS. 748-2A twin turboprop transport aircraft, and two Nord 262 twin turboprop transport aircraft.

These vary from extremely general ones ( PID controller ), to others devoted to very particular classes of systems ( especially robotics or aircraft cruise control ).

These were larger, usually twin-engined aircraft, sometimes adaptations of light or medium bomber types.

These nations ' fighters instead were optimized for speed and firepower to allow pilots to quickly engage, dispatch and disengage with opposing aircraft.

These applications include jet aircraft, helicopters, large ships and electric generators.

These clearances allow ATC to optimize the arrival of aircraft at major airports, which increases airport capacity, and uses less fuel providing monetary and environmental benefits to airlines and the public at large respectively.

These procedures specify how an IFR pilot should respond, even in the event of a complete radio failure, and loss of communications with ATC, including the expected aircraft course and altitude.

These were joined by four L-39C Albatros aircraft purchased from Kazakhstan as part of the intended 16 to be used by the 1st fighter ( training ) squadron.

These aircraft were reinforced in 1992 by a single twin turbo prop Pliatus / BN BN-2T Maritime Defender for coastal patrol work.

These aircraft numbers are sourced from Scramble. nl, an organisation of Dutch aviation enthusiasts.

These weapons are typically used to strike critical, vulnerable targets such as computerized command and control vehicles, radio trucks, radar antennae, vehicle engine blocks and the jet engines of enemy aircraft.

These devices were used for detecting ships and aircraft, for infrared rangefinders, and for voice communication systems.

These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft would usually not be able to take off or land.

These two new branches of wings have been since extensively studied and applied in new branches of aircraft, especially altering the personal recreational aviation landscape.

These types of aircraft are called spaceplanes.

These run perpendicular to the direction of the landing aircraft and serve to draw off excess water in rainy conditions that could build up in front of the plane's wheels.

These tend to attract bird populations, which can pose a hazard to aircraft in the form of bird strikes.

These were then assessed, if ordered the Ministry assigned the aircraft name.

These aircraft were not owned by French unit.

These aircraft often were launched and flew either in a straight line or in preset circles collecting video until they ran out of fuel and landed.

These aircraft were later flown by U. S. pilots by way of the Northwest Staging Route through Canada, to Fairbanks, Alaska, and transferred to Soviet pilots who in turn flew them into Siberia via the Alaskan-Siberian Route ( ALSIB ).

These actions were allegedly taken under the direction of then chief secretary of the state, who was possibly instructed from chief minister's office, who himself flew out of Bhopal immediately.

These tactical units conducted interdiction strikes on supply lines, attacked dams that irrigated North Korea's rice crops and flew missions in close support of United Nations ground forces.

These birds flew immediately and normally when released, showing that their improvement resulted from neuromuscular maturation and not true learning.

These experiments were closely followed by Gabriel and Charles Voisin, who purchased several of the Fabre floats and fitted them to their Canard Voisin which flew in October 1910.

These new aircraft were returned during the 1990s when Avensa flew into financial difficulties and had to make cut backs.

These planes flew near the Pakistani border, but did not cross into the airspace of Pakistan ,” PAF was working under the peace time conditions prior to May 2 incident on the eastern border. Defence Secretary Lt-Gen ( retd ) Syed Athar Ali provided a detailed statement explaining the salient features of Pakistan ’ s defence policy.

These flew to European routes such as Paris and Madrid until the mid 1970s when they were phased out in favor of Boeing 727s.

These observations often flew in the face of conventional baseball wisdom and the beliefs of many baseball scouts and executives.

These experiments flew on STS-76, in March 1996, STS-81 in January 1997 and STS-84 in May 1997.

These aircraft include one of only two surviving Vickers Wellingtons left in the world and the Avro Lancaster S-Sugar, which flew 137 sorties.

These were followed by the F9C Sparrowhawk escort fighter which flew operationally from USS Akron and Macon ( 1935 ).

These specialists flew missions in Africa, Southeast Asia, Central America and other places throughout the world.

These units flew "... light single-engine liaison aircraft.

These airways were between major cities and identified at night by a series of flashing lights and beacons which pilots flew over in sequence to get from one city to the next.

These included three cruises in waters off North Vietnam where he flew over 280 combat missions, primarily in the A-7 Corsair II.

These were rigid biplane flying wings, with hand-controlled rudders, in which the pilot flew in a reclining position.

These squadrons initially flew the A-4 Skyhawk.