What was found
(CAN) ON TAKEOFF ROLL CAPTAINS AND FIRST OFFICERS AIRSPEED INDICATORS HAD A DISCREPANCY OF 20 KNOTS. REPLACED PILOTS AIR DATA COMPUTER AND DID PITOT STATIC TEST.
- Difficulty date
- April 10, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Boeing 727217
- Engine
- Pwa JT8D17
- System (JASC)
- 3417 · Air Data Computer
- Part
- Air Data Computr
- Part number
- HG180U243
- Condition
- Intermittent
- Location
- Pilot Adc
- Component
- Honeywell
- Stage of operation
- TO
- Nature of condition
- I
- Precautionary procedure
- C, D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.