Power: |
28Vdc, 12W max |
Locator beacon: |
Fitted with miniature ultrasonic locator beacon, to TSO-C121 |
Cooling: |
Free air convection, no forced cooling |
Connector: |
MIL-C-38999 Series III |
Environmental: |
RTCA/DO-160F |
Operating temperature: |
-55°C to +71°C |
Storage temperature: |
-55°C to +85°C |
Altitude: |
-1500ft to +55,000ft |
CVR DURATION: |
4 channels x 120 minutes |
AUDIO BANDWIDTH: |
150Hz to 3.5kHz (3 voice channels),150Hz to 6.0kHz (single area-microphone channel) |
PLAYBACK: |
Off-aircraft high-speed download of complete CVR record using,Ethernet interface to portable PC or recovery device |
DATA LINK: |
TSO-C177 |
FAULT REPORTING: |
Via discrete output or via web, status pages., Internal CVR/FDR synchronization,18V output power for CCU |
FDR DURATION: |
25 hours (at 512 words/sec) |
fdau interface: |
Harvard bi-phase in accordance with ARINC 573/717 |
data rates: |
64, 128, 192, 256, 384, 512 and 1024wps |
relay: |
Real-time output of recorded data using ARINC 573/717 interface, On-or off-aircraft high speed downloads of complete FDR record using Ethernet interface into |
mass: |
<7.7lb (3.5kg) including Underwater Locator Beacon (ULB) |
software level: |
RTCA/DO-178B Level D |
hardware level: |
RTCA/DO-254 Level D |
mtbf: |
20000 hours - fixed wing, 8000 hours - rotary wing |
deep water immersion: |
60MPa (20,000ft |
impact: |
3,400g for 6.5msec |
crash protection: |
Exceeds ED-112,TSO-C123b,TSO C124b |
high temp fire: |
1,100°C for 60 minutes |
low temp fire: |
260°C for 10 hours |
static crush: |
2,270kg for 5 minutes |
penetration: |
227kg from 3m |
dimension: |
H 3.5” (89mm) x L 10.9” (277mm) x W 4.6” (118mm) including ULB |
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