KA 90
- Adapter unit designed to interface King Bendix/King GPS units with various avionics in aircraft
- Converts 3-wire heading from many HSI compass systems to ARINC 429 heading
- ARINC 429 heading input from KA-90 allows heading-up orientation of KLN-90/A/B navigation map graphics
- Converts resolver output of non-slewed HSI to ARINC 429 format to allow usage of non-slewed HSI units such as KI-525A, KPI-552/553A, Collins PN-101, Century NSD-360 and more
- Converts binary formatted ARINC 429 to BCD formatted ARINC 429 to interface with KPI-553B and KDI-573B distance, TTS, and GS displays
- Converts low-speed ARINC 429 (12.5kbps) to high-speed ARINC 429 (100kbps) to allow interfacing with GAMA 429 versions of Collins EFS-85/86
- Converts high-speed ARINC 429 heading to low-speed ARINC 429 to allow interfacing with KAH-460 AHRS & ARINC 429 IRU's to provide heading input to Bendix/King GPS units
- Converts ARINC 429 bearing outputs from Bendix/King GPS units to 3-wire XYZ RMI and 4-wire SIN/COS OBI formats to drive RMI pointers on KPI-552/553 HSI family and other RMI units
- Converts ARINC 429 Desired Track (DTK) and Selected Course from Bendix/King GPS units to an analog format to drive course pointer on KPI-552/553 family HSIs, Sperry RD-550/650 HSIs and others HSIs
- Converts ARINC 429 Distance to 6-wire (ARINC 561/568) format for Sperry RD-550/650 and other HSIs
- Allows interface with Collins EHSI 74
- -0201 version does not contain extra bit from ARINC 429 label 100 that causes GPS message "NAV IND CRS FAIL"
- Current -0202 version has additional ARINC 561 labels and provisions for KA-90 use with RDR-1400 radar and IU-2023B interface unit
DIMENSIONS |
2.0"W x 5.00"H x 10.19"L |
WEIGHT |
3.29 lbs |
TEMPERATURE RANGE |
-55 to 70°C |
ALTITUDE |
5000 feet |
POWER REQUIREMENTS |
11V to 33V, 58.75W max |
TSO COMPLIANCE |
TSO C60B |
PART NUMBER | DESCRIPTION |
071-01508-0202 |
same as -0201 but with additional ARINC 561 label as described above |