longeronn.

Brit.

/ˈlɒn(d)ʒ(ə)rən/,

/ˈlɒn(d)ʒ(ə)rn̩/,

/ˈlɒn(d)ʒ(ə)rɒn/, U.S.

/ˈlɑndʒərən/,

/ˈlɑndʒəˌrɑn/

Origin: A borrowing from French. Etymon: French longeron.

Etymology: < French longeron stringer, beam, longitudinal member (13th cent. in Old French in an isolated attestation, subsequently from 1767; 1873 denoting a longitudinal supporting beam in a chassis or bridge; 1909 or earlier in aviation) < long long adj.¹ + -eron, diminutive suffix.

Aeronautics.

A longitudinal structural member of a fuselage, supporting the aircraft skin; spec. one of a relatively small set of such strips which run along the whole length of a fuselage. Also: a spanwise member of a wing, parallel to the spars, used to give lateral stiffness to the ribs.

ΘΚΠ

society > travel > air or space travel > a means of conveyance through the air > aeroplane > parts of aircraft > [noun] > structural framework > specifically in fuselage

longeron1912

keel1920

stern-post1931

1912 Flight 13 July 626/1 In front, the four longerons are assembled into a specially designed pressed-steel housing.

1917 Blackwood's Mag. Apr. 560/1 A burning shell fragment was lodged on a longeron, half-way between my cockpit and the tail-plane.

1944 Pop. Sci. Nov. 152/1 When the wings are put in place, the wing longerons will rest against the stabilizer longerons with the front vertical strut holding them slightly apart.

1962 F. I. Ordway et al. Basic Astronautics xi. 444 (caption) Space frame and longerons.

2005 B. Evans Space Shuttle Columbia iii. 113 Experiment trays were then clipped into the rectangular openings between the longerons and intercostals.

This entry has been updated (OED Third Edition, June 2016; most recently modified version published online March 2022).

单词	longeron
释义	longeronn. Brit. /ˈlɒn(d)ʒ(ə)rən/, /ˈlɒn(d)ʒ(ə)rn̩/, /ˈlɒn(d)ʒ(ə)rɒn/, U.S. /ˈlɑndʒərən/, /ˈlɑndʒəˌrɑn/ Origin: A borrowing from French. Etymon: French longeron. Etymology: < French longeron stringer, beam, longitudinal member (13th cent. in Old French in an isolated attestation, subsequently from 1767; 1873 denoting a longitudinal supporting beam in a chassis or bridge; 1909 or earlier in aviation) < long long adj.¹ + -eron, diminutive suffix. Aeronautics. A longitudinal structural member of a fuselage, supporting the aircraft skin; spec. one of a relatively small set of such strips which run along the whole length of a fuselage. Also: a spanwise member of a wing, parallel to the spars, used to give lateral stiffness to the ribs. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > aeroplane > parts of aircraft > [noun] > structural framework > specifically in fuselage longeron1912 keel1920 stern-post1931 1912 Flight 13 July 626/1 In front, the four longerons are assembled into a specially designed pressed-steel housing. 1917 Blackwood's Mag. Apr. 560/1 A burning shell fragment was lodged on a longeron, half-way between my cockpit and the tail-plane. 1944 Pop. Sci. Nov. 152/1 When the wings are put in place, the wing longerons will rest against the stabilizer longerons with the front vertical strut holding them slightly apart. 1962 F. I. Ordway et al. Basic Astronautics xi. 444 (caption) Space frame and longerons. 2005 B. Evans Space Shuttle Columbia iii. 113 Experiment trays were then clipped into the rectangular openings between the longerons and intercostals. This entry has been updated (OED Third Edition, June 2016; most recently modified version published online March 2022). < n.1912
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