What was found
TAWS FAILURE CAS ALERTED CREW. BOTH THE GNSS 1 & GNSS 2 WERE INDICATING DASH MARKS IN EACH CATEGORY LINE. THE CURRENT FAULT CODES CONFIRMED EACH GPS HAD INDICATED A NO POWER OR WIRING FAILURE.
- Difficulty date
- May 27, 2011
- Submitted
- September 9, 2011
- Operation
- Air carrier
- Make and model
- Bombdr BD1001A10
- Engine
- Hnywl AS90711A
- System (JASC)
- 3457 · Global Positioning System
- Part
- Gps
- Condition
- Failed
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J, H
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.