What was found
ON TAKEOFF FROM IAD UMS DATABASE FAIL INDICATION RECEIVED. CREW ABORTED TAKEOFF AND RETURNED TO FBO. MTN CONTACTED PILATUS SUPPORT. SUSPECT PCU DEFECTIVE. MTN REPLACED #2 PCU WITH NEW UNIT. OPS CHECKS GOOD.
- Difficulty date
- May 25, 2024
- Submitted
- May 28, 2024
- Operation
- Air carrier
- Aircraft
- N274AH
- Make and model
- Pilats PC24
- Aircraft serial
- 274
- Aircraft time
- 1,166 hours, 1,146 cycles
- System (JASC)
- 2430 · DC Generating System
- Part
- Pcu
- Part number
- 9882114105
- Part serial
- 000622
- Condition
- Failed
- Location
- Zone 100
- Part time
- 1,166 hours, 1,146 cycles
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.