IDA
[1] Integrated Digital Access - ISDN-Dienst der britischen Post ab 1982 (64B+2x8B)[2] Intercommunication Data Areas
[3] International Development Association
[4] International Dark-sky Association (http://www.darksky.org/ida/) \{Astronomie\}
[5] Institute for Defense Analysis
[6] Integrated Digital Avionics (->""IEEE" Standard Dictionary")
[7] Intrusion Detection Alarm (->""IEEE" Standard Dictionary")
[8] Ionospheric Dispersion Analysis (->""IEEE" Standard Dictionary")
[9] Intelligent Disk/Drive Array
[10] Interface DIsplay Assembly (->""NASA" Acronym List")
[11] Idaho Falls, ID, USA -internationale Fughafen-Kennung