What was found
DURING A POSITIONING FLIGHT, THERE WAS AN UNCONTROLLED LOSS OF CABIN PRESSURIZATION. THE PILOT MADE AN EMERGENCY DECENT AND DIVERTED FOR MAINTENANCE.
- Difficulty date
- December 6, 2013
- Submitted
- December 9, 2013
- Operation
- General aviation
- Aircraft
- N58MM
- Make and model
- Lear 35A
- Aircraft serial
- 261
- Aircraft time
- 19,434 hours, 15,147 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Cabin Pressure
- Condition
- Failed
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- B, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.