VHF Data Link (VDL) Mode 2 Radios
Overview
The VHF Data Link (VDL) Mode 2 radios support Controller Pilot Data Link Communications – sending information between aircraft and ground stations.
The latest upgrade to the VHF data link communications has been the addition of Mode 2 data, or VDL Mode 2 capability. VDL Mode 2, in its broadest sense, is the term that is used to describe a suite of air-ground protocols that increase the data rate of the air-ground link to 31,500 bits per second. VDL Mode 2 allows transitioning from an infrastructure that relies on character-oriented ACARS protocols for end-to-end delivery of messages to one that uses bit-oriented Aeronautical Telecommunications Network (ATN) protocols using the same VHF ground and aircraft radios.
The RTA-44D / 50D VDR systems are airborne VHF communications transceivers that provide voice and data communication between on-board aircraft systems, other aircraft systems, and ground-based systems. Each operates in analog DSB-AM analog voice mode, VHF ACARS data modes (Mode A and Mode 0), and VDL Mode 2 data mode. It also provides future support for VDL Mode 3 digital voice and data modes.
The RTA-44D / 50D Mode 2 capability also supports the bit-oriented ATC applications such as Controller Pilot Data Link Communications (CPDLC) that rely on ATN infrastructure for end-to-end delivery of messages without a need for changes.
The latest upgrade to the VHF data link communications has been the addition of Mode 2 data, or VDL Mode 2 capability. VDL Mode 2, in its broadest sense, is the term that is used to describe a suite of air-ground protocols that increase the data rate of the air-ground link to 31,500 bits per second. VDL Mode 2 allows transitioning from an infrastructure that relies on character-oriented ACARS protocols for end-to-end delivery of messages to one that uses bit-oriented Aeronautical Telecommunications Network (ATN) protocols using the same VHF ground and aircraft radios.
The RTA-44D / 50D VDR systems are airborne VHF communications transceivers that provide voice and data communication between on-board aircraft systems, other aircraft systems, and ground-based systems. Each operates in analog DSB-AM analog voice mode, VHF ACARS data modes (Mode A and Mode 0), and VDL Mode 2 data mode. It also provides future support for VDL Mode 3 digital voice and data modes.
The RTA-44D / 50D Mode 2 capability also supports the bit-oriented ATC applications such as Controller Pilot Data Link Communications (CPDLC) that rely on ATN infrastructure for end-to-end delivery of messages without a need for changes.
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|---|---|---|---|
| 04750439-0501 | COVER, FLASH CARD | Buy Online | |
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| 04750766-0501 | PLATE, FRONT, ASSY | Buy Online | |
| 04750791-0501 | PLATE, CAP | Buy Online | |
| 064-50000-2000 | VHF DATA RADIO RTA-44D | Buy Online | |
| 064-50000-2031 | RTA-44D VHF DATA RADIO | Buy Online | |
| 06450000-2000 | OUTLINE ASSY RTA-44D | Buy Online | |
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| 30060184-0501 | FRONT HSG ASSY | Buy Online | |
| 30060236-0502 | XCVR VDR ASSY | Buy Online | |
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| 36037-3405 | WASHER,#6,LOCK,MEDIUM,SS WASHER,#6,LOCK, | Buy Online | |
| 44305-060350 | RIBBON CABLE W/CONN .025 | Buy Online | |
| 44307-060500 | RIBBON CABLE W/CONN | Buy Online | |
| 44313-010400 | RIBBON CABLE W/CONN | Buy Online | |
| 722-4359-003 | CCA, AUXILIARY PROCESSOR | Buy Online | |
| 8057507-0501 | COAX CABLE ASSY (W21) | Buy Online | |
| 8057520-0501 | CABLE, SH. RIB W22 (AUDIO | Buy Online | |
| 8064085-0503 | CABLE ASSY (W26) | Buy Online | |
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| 8064085-0510 | CABLE ASSY | Buy Online | |
| 8064085-0511 | COAX, CABLE | Buy Online | |
| 8064085-0512 | COAX, CABLE W27 | Buy Online | |
| 8064085-0516 | CABLE ASSY | Buy Online |
