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 proposals would go far toward creating the economic atmosphere favoring growth of the individual, who, in turn, would help us to cope with runaway technology.

These proposals would reduce the amount of tax that DuPont stockholders might have to pay -- from an estimated 1.1 billion dollars under present law to as little as 192 million dollars.

These arrangements would have been impossible if the business community was truly interested in the welfare of its employes.

These little songs, however, were sweet nothings from the heart, tender memories of his childhood, little melodies that anyone could hum and that would make one want to weep.

These would be two human beings, whom God had chosen.

These would be his hardest years, she knew, and he missed his father desperately.

These three installment dates would be: October 26, January 26, and April 25 ( Providence ) and November 15, February 16 and May 15 ( Cranston ).

These are fluids which one would expect to be less viscoelastic or more Newtonian because of their lower molecular weight.

These droplets are distorted by the normal forces just as a balloon would be pulled or pressed out of shape in one's hands.

These schools are intended to provide the facilities and specialized curriculum that would not be possible for very small school districts.

These would be paid for out of general, not payroll, taxes.

These qualities alone, however, would not account for their success, and it took me a while to discover the crowning virtue that completes this company's collective personality.

These members would then unthaw the rest of the personnel.

These favours usually entail Poirot being supplied with cases that would interest him.

These early humans equated this soul with figures which would appear in dreams and visions.

These subunits would typically then again be divided into quarters, with each side being mile long, and being of a square mile in area, or 40 acres.

These pits were also used to steam foods by adding heated rocks or embers and then seaweed or corn husks ( or other coverings ) placed on top to steam fish and shellfish as well as vegetables ; potatoes would be added while still in-skin and corn while in-husk, this would later be referred to as a clambake by the colonists.

These songs were typically performed while adjusting the rigging, raising anchor, and other tasks where men would need to pull in rhythm.

These critics assert that people from the Third World see the anti-globalization movement as a threat to their jobs, wages, consuming options and livelihoods, and that a cessation or reversal of globalization would result in many people in poor countries being left in greater poverty.

These would once have been visible for many miles over the surrounding countryside, and no doubt once acted as a sea-mark for ships.

These elements, which formed the bulk of the population, were not averse to supporting a strong ruler who would protect them against the Arab aristocracy.

These cycles would have been of astrological and ritual significance as Venus was associated with Quetzalcoatl or Xolotl.

These decoys would appear as warheads to ABM, effectively requiring engagement of 50 times more targets than before and rendering defense even less effective.