zero-zero
Word Rarity
Uncommon
Frequency: 4.33 in modern English
26
Scrabble Score
8
Letters
4
Syllables
4
Unique Chars
Meaning
adj
Pertaining to the ejection of the occupant of an aircraft from a grounded stationary position (i.e. zero altitude and zero airspeed).
adj
Pertaining to weather conditions of zero ceiling and zero visibility (i.e., opaque cloud all the way down to ground level), or to aircraft operations in such conditions.
adj
Involving neither of two powers increasing their stockpile of nuclear weapons.
Example Sentences
- "Test vehicles used during this extensive programme were a launching stand for the zero-zero ejections..."
- "Both cockpits were enclosed under a large canopy and both crew sat on zero-zero ejector seats."
- "To lessen these forces, as well as achieve zero-zero seat capability—the ability to eject while sitting motionless on the ground—rocket sustainers were added."
- "Category IIIc ILS would enable landings in true zero-zero conditions (where the pilots can see nothing, not even the surface of the runway they're on), but the problem of blind taxiing - a necessary capability in order to make use of ILS-IIIc - remains unsolved."
- "a zero-zero treaty"