For fixed-wing aircraft, one syllable names were used for propeller-powered craft ( turboprops included ), while two-syllable names indicated jet engines.

For fixed-wing aircraft it is advantageous to perform take-offs and landings into the wind to reduce takeoff roll and reduce the ground speed needed to attain flying speed.

For balloons, helicopters and some specialized fixed-wing aircraft ( VTOL aircraft such as the Harrier ), no runway is needed.

For example, fixed-wing aircraft must make banked turns because they use air pressure to operate.

For fixed-wing aircraft, autorotation is the tendency of an aircraft in or near a stall to roll spontaneously to the right or left, leading to a spin ( a state of continuous autorotation ).

For non-standard vehicle types ( vehicles other than piloted, fixed-wing and self-propelled aircraft which are wholly supported by aerodynamic lift from liftoff to touchdown ), a final symbol is added after the basic mission symbol to identify the vehicle type.

For aircraft with joint registration, one country is designated as the registration state for the purpose of the convention.

Aircraft with special characteristics that give them unique capabilities will often display those in their demos ; For example, Russian fighters with Thrust vectoring may be used to perform Pugachev's Cobra or the Kulbit, among other difficult manoeuvers that cannot be performed by other aircraft.

For instance, slower lighter aircraft are usually allowed closer and lower to the crowd than larger, faster types.

For example, while the behavior of hypersonic flow is understood, building a scramjet aircraft to fly at hypersonic speeds has seen very limited success.

For the last two years of Clinton's presidency, U. S. aircraft routinely attacked hostile Iraqi anti-air installations inside the Iraqi no-fly zones.

For example, flight instruments measure variables such as wind speed and altitude to enable pilots the control of aircraft analytically.

For example Major General Charles J. Dunlap, Jr. says that United States Air Force culture includes an egalitarianism bred from officers as warriors who work with small groups of enlisted airmen either as the service crew or onboard crew of their aircraft.

For example, in German: Oldtimer refers to an old car ( or antique aircraft ) rather than an old person, while Handy refers to a mobile phone.

For aircraft decompression incidents at altitude see:

For example, mountain airports such as Reno ( KRNO ) offer significantly different instrument approaches for aircraft landing on the same runway, but from opposite directions.

For high speed aircraft moving at transonic speeds the effects of incompressibility can't be neglected.

For example, consider the flow of air over an aircraft wing.

For example, there are now only a small number of manufacturers of civil passenger aircraft, though Brazil ( Embraer ) and Canada ( Bombardier ) have participated in the small passenger aircraft market sector.

For example, the phenomenon of flutter in aerodynamics occurs when an arbitrarily small displacement of an aircraft wing ( from its equilibrium ) results in an increase in the angle of attack of the wing on the air flow and a consequential increase in lift coefficient, leading to a still greater displacement.

For example, the instructions involved in updating financial records are very different from those required to duplicate conditions on an aircraft for pilots training in a flight simulator.

For transportation, the prime minister is granted an armoured car and shared use of two official aircraft — a CC-150 Polaris for international flights and a Challenger 601 for domestic trips.

For similar reasons, objects intended to avoid detection will not have inside corners or surfaces and edges perpendicular to likely detection directions, which leads to " odd " looking stealth aircraft.

For maximum tactical effect aircraft should be employed en masse, concentrated in time and space, against targets of the highest tactical importance.

For example, from the equation, with an of 0. 7, a rocket flying at Mach 0. 85 ( which most aircraft cruise at ) with an exhaust velocity of Mach 10, would have a predicted overall energy efficiency of 5. 9 %, whereas a conventional, modern, air-breathing jet engine achieves closer to 35 % efficiency.

For example: stakeholders withdrawing during a project may endanger funding of the project ; confidential information may be stolen by employees even within a closed network ; lightning striking an aircraft during takeoff may make all people on board immediate casualties.

For the first time in history, all nonemergency civilian aircraft in the United States and several other countries including Canada were immediately grounded, stranding tens of thousands of passengers across the world.

For efficiency of operations, some ATC operations will routinely provide " pop-up " IFR clearances for aircraft operating VFR, but that are arriving at an airport that does not meet VMC requirements.

For, with a single exception, nothing had happened to them.

For the purposes of setting the product price, the industry behaves as a single entity.

For a single stage we may define Af where the maximization is by choice of Af.

For new galaxies to be created, Professor Bondi declares, it would only be necessary for a single hydrogen atom to be created in an area the size of your living room once every few million years.

For single factor ( one way ) ANOVA,

For general computer use access technology such as screen readers, screen magnifiers and refreshable Braille displays has been widely taken up along with standalone reading aids that integrate a scanner, optical character recognition ( OCR ) software, and speech software in a single machine.

For example, if we abbreviate by BP the claim that every set of real numbers has the property of Baire, then BP is stronger than ¬ AC, which asserts the nonexistence of any choice function on perhaps only a single set of nonempty sets.

For example, if a single photon strikes the electrons, only a single electron changes states in response to the photon.

For example, the allotropes of carbon include diamond ( where the carbon atoms are bonded together in a tetrahedral lattice arrangement ), graphite ( where the carbon atoms are bonded together in sheets of a hexagonal lattice ), graphene ( single sheets of graphite ), and fullerenes ( where the carbon atoms are bonded together in spherical, tubular, or ellipsoidal formations ).

For some applications, a single alpha channel is not sufficient: a stained-glass window, for instance, requires a separate transparency channel for each RGB channel to model the red transparency, green transparency, and blue transparency.

For example, if the numbers involved in a computation may be arbitrarily large, the time required by a single addition can no longer be assumed to be constant.

For example, if a program needs 20 hours using a single processor core, and a particular portion of 1 hour cannot be parallelized, while the remaining promising portion of 19 hours ( 95 %) can be parallelized, then regardless of how many processors we devote to a parallelized execution of this program, the minimum execution time cannot be less than that critical 1 hour.

For example if a runner on first base reached third base on a single, it would count as a steal.

For example, the three-domain system separates Archaea and Bacteria, previously grouped into the single kingdom Monera ( bacteria ).

For case of single stranded DNA / RNA units of nucleotides are used, abbreviated nt ( or knt, Mnt, Gnt ), as they are not paired.

For example, an IBM PC might have either a monochrome or a color display adapter ( using different display memory addresses and hardware ), but a single, standard, BIOS system call may be invoked to display a character at a specified position on the screen in text mode.

For a single year in 1949, the team performed in an all-yellow scheme with blue markings.

For example, if a game is played by wagering on the number that would result from the roll of one die, true odds would be 5 times the amount wagered since there is a 1 in 6 chance of any single number appearing, assuming that you get the original amount wagered back.

For example, he or she cannot veto the legislative budget, and thus Congress is sovereign over the year's single most important piece of legislation.

For example, carbon can be found as diamond, which has a tetrahedral structure around each carbon atom ; graphite, which has layers of carbon atoms with a hexagonal structure stacked on top of each other ; graphene, which is a single layer of graphite that is incredibly strong ; fullerenes, which have nearly spherical shapes ; and carbon nanotubes, which are tubes with a hexagonal structure ( even these may differ from each other in electrical properties ).

For him, celibacy is the single life, free from such distraction, not a life of saintly denial.

For F that are universal, such a p can generally be seen both as the concatenation of a program part and a data part, and as a single program for the function F.

For example up to 200, 000 different small molecules might be made in plants, although not all these will be present in the same species, or in a single cell.

For a real-valued function of a single real variable, the derivative at a point equals the slope of the tangent line to the graph of the function at that point.