What was found
AIR TURN BACK, DUE TO LOSS OF ALL 3 AUTO PILOTS AND THE CAPTAIN`S FLIGHT DIRECTOR, COULD NOT ENTER RVSM AIRSPACE. RESET LT FCC AND ACCOMPLISHED TEST 2 AND 10 IAW AMM 22-30-00. ALL CHECKED NORMAL. (K)
- Difficulty date
- July 1, 2008
- Submitted
- July 22, 2008
- Operation
- Air carrier
- Aircraft
- N526NA
- Make and model
- Boeing 757236
- Aircraft serial
- 24794
- Engine
- Rroyce RB211*
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Computer
- Condition
- Malfunctioned
- Location
- Fcc
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.