- Date
- May 3, 1977
- Place
- Jamaica, NY · JAMAICA, NY
- Injuries
- 9 uninjured
- Damage
- Minor damage
- Phase of flight
- Enroute
- Aircraft
- N7099NBeech 99
- Status
- Completed · report October 16, 1977
- Report
- Brief approved by the director
- Case key
- 146523
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.
On this page
NTSB brief
NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.
---------------------------------------------------------------------------------------------------------------------------- FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA F S M/N PURPOSE ---------------------------------------------------------------------------------------------------------------------------- 5-0013 77/5/3 JAMAICA,NY BEECH 99 CR- 0 0 2 COMMERCIAL COMMERCIAL, AGE 25, 2763 TIME - 2010 N7099N PX- 0 0 7 COMMUTER AIR CARRIER TOTAL HOURS, 200 IN TYPE, DAMAGE-MINOR OT- 0 0 0 AIR TAXI-PASSG S-D INSTRUMENT RATED. CLASSIFIED AS INCIDENT DEPARTURE POINT INTENDED DESTINATION JAMAICA,NY SCRANTON,PA TYPE OF ACCIDENT PHASE OF OPERATION ENGINE FAILURE OR MALFUNCTION IN FLIGHT: NORMAL CRUISE PROBABLE CAUSE(S) POWERPLANT - REDUCTION GEAR ASSEMBLY: BEARING,REDUCTION GEAR MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE FACTOR(S) MISCELLANEOUS ACTS,CONDITIONS - RPM-UNCONTROLLABLE-OVERSPEED COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE REMARKS- NR 1 STAGE SUNGEAR BROKEN.NR 1 STAGE REDUCTION DRIVE PINION SEIZED.ENGINE DECOUPLED,OVERSPEED.
Aircraft
- Registration
- N7099N
- Reported as
- Beech 99
- Category
- Airplane
- Engine
- turbo prop
- Damage
- Minor damage