HTOL
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(Redirected from HTOL (disambiguation))
Look up htol in Wiktionary, the free dictionary.
HTOL can be an abbreviation for:
- High temperature operating life, a method of estimating the operating life of a product
- Horizontal take-off and landing,[citation needed] as opposed to Vertical take-off and landing
See also
[edit]- HOTOL, a British spaceplane design of the 1980s