What was found
DURING FLIGHT, FLIGHT CREW NOTICED THAT AIR PRESSURE WAS READING ZERO. LANDED AIRCRAFT AND MAINTENANCE INSPECTED AND FOUND THE ENGINE DRIVEN DRY AIR PUMP SHAFT WAS SHEARED. PROBABLE CAUSE IS UNKNOWN. (K)
- Difficulty date
- February 25, 2005
- Submitted
- March 31, 2005
- Operation
- General aviation
- Aircraft
- N5544A
- Make and model
- Beech F33A
- Aircraft serial
- CE1343
- Engine
- Cont IO520BB
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Pump
- Part number
- AA3216CW
- Part serial
- N26192
- Condition
- Damaged
- Location
- Dry Air
- 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.