Last Updated:2025/11/24
Initialism of letter of intent. / (US, space science) Initialism of lunar orbit insertion: NASA terminology for a spacecraft maneuver to enter into orbit around the Moon.
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LOI
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Source Word
LOI
Noun
abbreviation
alt-of
countable
initialism
letter
uncountable
US
Japanese Meaning
意向書(Letter of Intent)の頭文字略語 / 月軌道挿入(Lunar Orbit Insertion)の頭文字略語。NASAで用いられる、宇宙船が月周回軌道へ入るための操縦手順を指す
( plural )