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liftoff vs lift-off

Both "liftoff" and "lift-off" are correct, but "liftoff" is more commonly used as a single word in English. Both versions refer to the moment when a rocket or spacecraft leaves the ground.

Last updated: April 01, 2024 • 1248 views

liftoff

This is correct and commonly used in English.

The term "liftoff" is used to describe the moment when a rocket or spacecraft leaves the ground.

Examples:

  • The liftoff of the rocket was a spectacular sight.
  • The countdown to liftoff began.
  • No! All systems go and green for liftoff.
  • One, zero, and liftoff of space shuttle Endeavour.
  • liftoff must have happened somewhere between here... and here.
  • Now, given the duration of the gust and the terrain obstacles, liftoff must have happened somewhere between here... and here.
  • I remember watching the liftoff of Apollo 17.
  • T-minus 32 seconds to liftoff.
  • 3, 2, engine ignition... and liftoff.
  • Main engine start, and liftoff.
  • Minus-7 hours to liftoff of Expedition One.
  • This one will make my 24th liftoff.
  • We have an abort liftoff at Tminus three seconds.
  • Clean jobs almost ready for liftoff, right?
  • It's understandable that people think the biggest acceleration someone can experience is during liftoff of a space mission.
  • What happens when 250.000 tons of fuel and debris explodes right after liftoff?
  • Nobel Prize nominee Hernando De Soto recognized that the key to economic liftoff for most developing countries is to tap the vast amounts of uncapitalized land.
  • They said they almost had to cancel the liftoff.
  • Two weeks ago, a shuttle mission was scrubbed three seconds before liftoff when an auxiliary power unit valve malfunctioned.
  • Three, two, one, liftoff!
  • Tags: nasa, disaster, rocket, delta, blow, fuel, ignition, liftoff, explosion, war zone, crater
  • Three, two, one, liftoff!

Alternatives:

  • launch
  • takeoff
  • blastoff
  • departure
  • ascend

lift-off

This is correct but less commonly used in English.

The term "lift-off" is also used to describe the moment when a rocket or spacecraft leaves the ground, but it is less common than "liftoff".

Examples:

  • The rocket had a smooth lift-off.
  • The lift-off was successful.
  • ' Fifteen minutes to lift-off, John.
  • The textual designator of the touch down and lift-off area.
  • Phase two Eagle lift-off, 1 5 minutes.
  • Anti-nuclear groups go to court to try to block Thursday's scheduled lift-off of the shuttle Atlantis with its payload of radioactive plutonium.
  • providing scrap storage under cover and/or on concrete floors to minimise dust lift-off caused by vehicle movements
  • Installation surface pressure and seal thickness are to be indicated in the test record. The lift-off force, caused by the nominal pressure, referring to the middle seal diameter, shall additionally be considered in all testing steps.
  • Choose one of the numerous lift-off areas.
  • We have lift-off at 10 hours, 23 minutes and 17 seconds.
  • spacecraft arrived five and a half months after lift-off, only to
  • On the other hand ended kopytkiem for lift-off skins
  • We have ignition and lift-off of Atlantis, and the Galileo spacecraft bound for Jupiter!
  • Only because no one has called NASA to request a lift-off.
  • After the installation of' wing near the slopes of lift-off, you check the same.
  • But just after lift-off, he suddenly realizes that in order to reduce the budget, Zlatar decided against protecting the space shuttle from cosmic rays. After all, there's no real proof they cause genetic mutations...
  • As part of your collaboration, from Kagoshima, in Japan, only a short distance from Nagasaki, the world witnessed the beautiful lift-off into space of the two satellites "Sakigake" and "Suisei".
  • '... based on the data up to January 27, 'right through the launch countdown until the lift-off, 'all those actions were proper.'
  • No, we're definitely not green for any kind of lift-off!
  • where PTO and Pinit respectively designate the aircraft thrust at the point of lift-off and the aircraft thrust at the start of takeoff roll.
  • Just a few more hours to lift-off.
  • One minute until lift-off.

Alternatives:

  • launch
  • takeoff
  • blastoff
  • departure
  • ascend

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