What was found
WAAS 1 & WAAS 2 FAILED IN CRUISE FLIGHT. MULTIPLE NAV SYS FAILURES, FD, CDU, FMS 1 & 2 FLAGS ON MFD BOTH SIDE NAV INDICATIONS FAILED. RE-SEATING & RE-LOADING THE FMS DATABASES CORRECTED THE ISSUE.
- Difficulty date
- August 11, 2015
- Submitted
- August 13, 2015
- Operation
- Air carrier
- Aircraft
- N87
- Make and model
- Cndair CL600*
- Aircraft serial
- 5190
- Aircraft time
- 10,422 hours, 4,445 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fms
- Condition
- Malfunctioned
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- G
- Precautionary procedure
- B
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.