DAP
Downlink of Aircraft Parameters (Mode S)
DownlinkofAircraftParamet…
DAPS
Downlink of Aircraft Parameters
DownlinkofAircraftParamet…
DAS
Defensive Aids System (military aviation)
DefensiveAidsSystem(milit…
DCA
dual-capable aircraft (US DoD)
两用飞机(美国国防部)
DCA
Distribution Control Agency (NASA)
分配控制机构(NASA)
DCA
Drill and Ceremonial Advanced (Australian Air Training Corps)
高级演习及礼仪(澳大利亚空军训练团)
DCC
Data Computation Complex (NASA)
DataComputationComplex(NA…
DDMS
DoD Manager for Space Shuttle Support (NASA)
国防部航天飞机支持经理（NASA）
DeBUT
Deployable Boom & Umbrella Test
可展开的动臂和雨伞测试
DFS
Deutsche Fernsehn Satellite
DeutscheFernsehn卫星
DG
Displacement Gyro
位移陀螺仪
DG
Directional Gyro
定向陀螺仪
DGPS
differential global positioning system
差分全球定位系统
DHC
De Havilland Aircraft of Canada, Ltd
加拿大德哈维兰飞机有限公司
DINS
Digital Inertial Navigation System
数字惯性导航系统
DLAG
Deutsche Lufthansa AG
DeutscheLufthansaAG
DSP
Departure Sequencing Program
出发测序程序
E
Electronic/Electronics (US military aircraft designation; as in E-3A)
Electronic/Electronics(US…
EADS
European Aeronautic Defence and Space company
欧洲航空防务与航天公司
EADS
Electronic Airworthiness Directives
电子适航指令
EAF
expeditionary aerospace forces (US DoD)
远征航空航天部队（美国国防部）
EARL
European Advanced Rocket Launching System
欧洲先进火箭发射系统
EATMS
European Air Traffic Management System
欧洲空中交通管理系统
ECAC
European Civil Aviation Conference
欧洲民航会议