KSS-17B Airborne communication suite
KSS-17B airborne communication suite is designed for two way telephone radio communication between the crew and ground control units, other aircraft to transmit the information on the A/C location, as well as for intercommunication between crew members.
Airborne communication suite functions:
- open telephone radio communication in V/UHF, HF ranges for the crew with ground control centres and interacting aircraft, equipped with the equipment, which can provide joint operation;
- internal telephone communications for the crew and cargo cabin users;
- internal telephone communications with ground maintenance personnel (GMP) during preflight preparation;
- audio warning of the crew about the emergencies;
- listening to automatic direction finder (ADF) signals, radio navigation system (NAV) signals and special signal transducers (SST);
- generation and transmission of the information on the A/C location and other parameters, as well as exchange with messages via Iridium satellite communications channel;
- public addressing for cargo cabin;
- external public addressing;
- transmission of the crew telephone conversations to cockpit voice recorder.
Components:
- V/UHF Prima-DMV-1A radio - 1 pcs
- VHF Prima-MV radio - 1 pcs
- HF Prima-KV radio - 1 pcs
- МS2М-А communications module: - 1 pcs
- CIMS-A digital integral communications module - 1 pcs
- B8-171 radio control panel- 2 pcs
- B7-171 user panel for helicopeter technician - 1 pcs
- B7-29А4 user panel for external load operator - 1 pcs
- LFA 2х10 passenger addressing system - 1 pcs:
- 5КZ-16 loudspeaker - 6 pcs.
- SGU-600 external public addressing system - 1 pcs
- АМR-0.38BV antenna - 1 pcs
- АМR-0.38BN antenna - 1 pcs
- SSKM-R1 satellite communications system terminal - 1 pcs
- ABS-1 wireless intercom system - 1 pcs.
Specifications
| Parameter | Value |
|---|---|
| Frequency range, MHz | |
| - HF | 2,0 - 29,999 |
| - VHF2 | 118 - 136,990 |
| - VHF-UHF | 30 - 87,975, 100 - 149,975; 156 - 173,975, 220 - 399,975 |
| Frequency spacing, KHz | |
| - HF | 0,1 |
| - VHF2 | 25; 8,33 |
| - VHF-UHF | 25; 8,33 |
| Emission classes | |
| - HF | A3E/H3E, J3E |
| - VHF2 | A3E |
| - VHF-UHF | F3EJN, A3EJN, G3EJN |
| Output power of radio sets at load equivalent, W | |
| - HF | min 200 |
| - VHF2 | 10 |
| - VHF-UHF | 20 for A3EJ; 30 for G3EJN, F3EJN |
| Maximum radio communications range, km | |
| - HF | up to 2000 |
| - VHF2 radio line of sight | ground-aircraft up to 200, aircraft-aircraft up to 250 |
| - VHF-UHF radio line of sight | ground-aircraft up to 200, aircraft-aircraft up to 300 |
| The number of voice channels | up to 3 |
| Power consumtion (DC, 27V), W, max | 2100 (Tx mode) |
| Assigned lifetime, years | 25 |
| Weight, kg | 65 |
