When an aircraft is flying at an altitude that is approximately at or below the same distance as the aircraft's wingspan or helicopter's rotor diameter, there is, depending on airfoil and aircraft design, an often noticeable ground effect.

When a space weather event causes radiation exposure to exceed the safe level set by aviation authorities, the aircraft's flight path is deviated to avoid the polar region.

When released from an aircraft, a bomb carries with it the aircraft's velocity.

When 1013 hPa ( hectopascal or millibar ) is set on an altimeter subscale the aircraft's vertical position ( in feet, divided by one hundred ) is referred to as a Flight level instead of an altitude.

When applied to BEA's Elizabethans, this lacked British European Airways titles due to the aircraft's high-wing configuration that left insufficient space on the upper fuselage.

When flying over clouds illuminated by sunlight the region seen around the aircraft's shadow will appear brighter, and a similar effect may be seen from dew on grass.

When reaching approximately, the aircraft's right wing struck the cables supporting the cable car.

When the spoilers rise on the ground at high speeds, they reduce the wing's lift, which puts more of the aircraft's weight on the wheels.

When used as a method of decreasing the landing distance of an aircraft below that available solely from the aircraft's brakes, the device is called a drag parachute or braking parachute.

When bomb aimer Jack Friday, tried to release the escape hatch cover in the aircraft's nose, the rushing wind ripped it from his hands.

When he had not reappeared after some time, Lowenstein's secretary went in search of him and discovered that the bathroom was empty, and the aircraft's entrance door was open and flapping in the slipstream.

When the aircraft's ignition is turned on and the cartridge is fired, high-velocity, high-pressure gas (~ 1000 psi at ~ 600 ft / s ) shoots down the pipe, forcing the motor to spin and engage the starter ring gear on the engine, which is attached to the crankshaft.

When flying the stealth aircraft, Zak is able to dispense continuous bolts of blue energy at the cost of the aircraft's power supply.

When this happens the distribution of lift changes dramatically, typically causing a powerful nose-down trim.

When defending against a smash, players have three basic options: lift, block, or drive.

When hunting, the Common Kestrel characteristically hovers about 10 – 20 m ( c. 30 – 70 ft ) above the ground, searching for prey, either by flying into the wind or by soaring using ridge lift.

When an aircraft is flying straight and level ( cruise ) most of the lift opposes gravity.

When a cambered airfoil is upside down, the angle of attack can be adjusted so that the lift force is upwards.

When there is no flow, there is no lift and the aerodynamic forces acting on the airfoil are zero.

When Beria complimented Alexander Poskrebyshev's daughter on her beauty, Poskrebyshev quickly pulled her aside and instructed her, " Don't ever accept a lift from Beria.

When sailing downwind, the sails no longer generate aerodynamic lift and airflow is stalled, with the wind push on the sails giving drag only.

When he went to investiage he was forced back into the lift ASIS officer, who rode the lift down to the ground floor and forcibly ejected Rice into the lobby.

When the lift started returning to the ground floor, ASIS officers emerged wearing masks and openly brandishing 9mm Browning pistols and Heckler & Koch MP5 submachine guns, two of them with silencers.

When no longer able to lift himself, the condemned would die within a few minutes.

When you are signaled, lift the handset or press the " HF " key.

When it was discovered that original production sound recordings had been lost, new dialogue and foley were recorded, but since Captain Kidd Brewer had died of a self-inflicted gunshot before he could return to reloop his dialog, producers and editors had to lift his original dialogue tracks from the remaining optical-sound prints of the dailies.

When his servants came the next morning to lift him up so that he could eat, he died in their arms.

When Mornington Crescent tube station was reopened in 1998 after six years of closure for lift repairs, London Transport invited the Clue team to perform an opening ceremony.

When a Commando, " Cappy " ( Joe Morton ), is seriously injured, Grant, who was supposed to stay put, boards to help lift Cappy into the plane.

When felled logs sit adjacent to a road, heavy machinery may simply lift logs onto trucks.

When the terrain is too uneven to pull logs on the ground, a skyline can lift logs off the ground vertically, similar to a ski lift.

When the leading edge of a sail is oriented into the wind, the correct curvature helps maximise lift while minimising turbulence and drag, much like the carefully designed curves of aircraft wings.

When the animal pressed the bar or pulled the lever the string attached to the door would cause the weight to lift and the door to open.

When the lift coefficient is zero an airfoil is generating no lift but a conventionally cambered airfoil generates a nose-down pitching moment, so the location of the center of pressure is an infinite distance behind the airfoil.

When Heidegger and Sartre speak of a contrast between being and existence, they may be right, I don't know, but their language is too philosophical for me.

When they express themselves it is incandescent hatred that shines forth, the rage of repudiation, the ecstasy of negation.

When I try to work out my reasons for feeling that this passage is of critical significance, I come up with the following ideas, which I shall express very briefly here and revert to in a later essay.

When the proprietor dies, the establishment should become a corporation until it is either acquired by another proprietor or the government decides to drop it.

When the reactionary response is thus bolstered by an intellectual defense, the characteristics of that defense are explicable only in terms of the basic attitudes of unanalyzed reaction.

When I take over Taliesin, the first thing I'll do is fire you ''.

When someone in the audience rose and asked how does it feel to be a celebrity, Carl said, `` A celebrity is a fellow who eats celery with celerity ''.

When decision makers act within this frame they determine whether a claim put forward in the name of religion is to be accepted by the larger community as appropriate to religion.

When we consider the disorganized state of the world community, and the legacy of predispositions adversely directed against all who are identified as Jews, it is obvious that the struggle for the minds and muscles of men needs to be prosecuted with increasing vigor and skill.

When we turn to Aristotle's ideas on the moral measure of literature, it is at once apparent that he is at times equally concerned about the influence of the art.

When their faith in civil liberties is tested against strong pressures of social expediency in specific issues, e.g., suppression of `` dangerous ideas '', many waver and give in.

There is, of course, nothing new about dystopias, for they belong to a literary tradition which, including also the closely related satiric utopias, stretches from at least as far back as the eighteenth century and Swift's Gulliver's Travels to the twentieth century and Zamiatin's We, Capek's War With The Newts, Huxley's Brave New World, E. M. Forster's `` The Machine Stops '', C. S. Lewis's That Hideous Strength, and Orwell's Nineteen Eighty-Four, and which in science fiction is represented before the present deluge as early as Wells's trilogy, The Time Machine, `` A Story Of The Days To Come '', and When The Sleeper Wakes, and as recently as Jack Williamson's `` With Folded Hands '' ( 1947 ), the classic story of men replaced by their own robots.

When I first came across Samuel Johnson's pronouncement, `` the remedy for the ills of life is palliative rather than radical '', it seemed to me to sum up the profoundest of political and social truths.

When all else fails, it is argued that open sessions slow down governmental operations.

When a person has thoughtlessly or deliberately caused us pain or hardship it is not always easy to say, `` Just forget it ''.

When a person meets God's requirements for the experience of forgiveness he is forgiven.

When I hold my son he stiffens his whole body in my arms until he is as straight and stiff as a board.

When different colors are used, she is just as likely to color trees purple, hair green, etc..

When we become firm enough to stand for those ideals which we know to be right, when we become hard enough to refuse to aid nations which do not permit self-determination, when we become strong enough to resist any more drifts towards socialism in our own Nation, when we recognize that our enemy is Communism not war, and when we realize that concessions to Communists do not insure peace or freedom, then, and only then will we no longer be `` soft ''.

When one powerful nation strives to emulate the success of another, it is only natural.

When a man is laid to rest, he is entitled to stay put.

When I talked to Ching about it, he said, Everyone can learn, if he is not a Reactionary or lazy.