| 单词 | nav/attack system |
| 释义 | > as lemmasnav/attack system An electronic navigation and weapon-aiming system. Usually attributive, esp. in nav/attack system. ΘΚΠ society > travel > air or space travel > action of flying (in) aircraft > navigation of course of aircraft > [noun] > navigational systems OBOE1945 navar1946 omni-range1947 omni1949 tacan1955 navigation system1959 nav/com1966 nav/attack1967 1967 Flight Internat. 2 Nov. 727/1 The introduction of a complex nav/attack and armament system..has meant plenty of work. 1972 Aeronaut. Jrnl. Feb. p. vi/2 (heading) Flight testing the Harrier nav/attack system. 1987 Armed Forces June 249/1 The aircraft is fitted with a..digitised nav-attack system to provide a training environment which is much closer to modern combat aircraft avionics. 1992 Aviation Week & Space Technol. 10 Feb. 52 (heading) Nav/attack upgrades make A-4Ks effective modern combat aircraft. < as lemmas |
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