Concept information
Preferred term
ACARS
Definition
- A digital datalink system for transmission of short, relatively simple messages between aircraft and ground stations via radio or satellite. The protocol, which was designed by ARINC to replace their VHF voice service and deployed in 1978, uses telex formats. SITA later augmented their worldwide ground data network by adding radio stations to provide ACARS service. Group: Platform_Details Entry_ID: ACARS Group: Platform_Identification Platform_Category: In Situ Land-based Platforms Short_Name: ACARS Long_Name: ACARS Ground Receiving Station End_Group Creation_Date: 2010-08-31 Online_Resource: http://www.arinc.com/ End_Group (en)
Broader concept
- Permanent Land Sites (en)
Change note
- 2021-11-17 13:47:57.0 [tstevens] Move Concepts delete broader relation (null); add broader relation (ACARS [c1b6934c-bcb3-45f3-bc53-60d856ac7ea1,826707] - Permanent Land Sites [0ec10fd9-492c-498a-b6d8-e2840cc3643b,835887]);
URI
https://gcmd.earthdata.nasa.gov/kms/concept/c1b6934c-bcb3-45f3-bc53-60d856ac7ea1
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