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单词 round-out
释义

round-outn.

Brit. /ˈraʊndaʊt/, U.S. /ˈraʊnˌdaʊt/
Origin: Formed within English, by conversion. Etymon: to round out 2 at round v.2 Phrasal verbs.
Etymology: < to round out 2 at round v.2 Phrasal verbs.
Aeronautics.
The smooth, curving descent made by an aircraft as it prepares to land; = flare-out n. 2.
ΘΚΠ
society > travel > air or space travel > action of flying (in) aircraft > specific flying operations or procedures > [noun] > sudden rapid descent > smooth curving descent, levelling out to land
round-out1949
1949 Flight & Aircraft Engineer 55 435/1 Increased up-travel has enabled the nose to be lifted sooner on take-off and gives a better round-out from the glide for landing.
1978 Aviation Week & Space Technol. 30 Oct. 57/3 After recovering from the high round-out, the aircraft was so far down the runway that this editor suggested a go-around.
1990 Pilot Sept. 52/1 A little pack pressure on the stick will perform the roundout, and after a brief hold-off the mainwheels will touch.
2003 F. Anderson Flying Mountains vi. 265 Blast through all the turbulence on final approach and then bleed off all the extra speed in a long round-out.
This entry has been updated (OED Third Edition, March 2011; most recently modified version published online March 2022).
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n.1949
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更新时间:2024/11/11 0:35:54