- Date
- August 7, 1977
- Place
- Poolesville, MD · POOLESVILLE, MD
- Injuries
- 1 uninjured
- Damage
- No damage
- Phase of flight
- Enroute
- Aircraft
- N16664Bell 206L
- Status
- Completed · report October 26, 1977
- Report
- Brief approved by the director
- Case key
- 145609
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.
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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 ---------------------------------------------------------------------------------------------------------------------------- 5-0012 77/8/7 POOLESVILLE,MD BELL 206L CR- 0 0 1 COMMERCIAL COMMERCIAL, FL.INSTR., TIME - 1844 N16664 PX- 0 0 0 AIR TAXI-CARGO AGE 28, 3500 TOTAL HOURS, DAMAGE-NONE OT- 0 0 0 400 IN TYPE, NOT INSTRUMENT RATED. CLASSIFIED AS INCIDENT DEPARTURE POINT INTENDED DESTINATION LAST ENROUTE STOP NEW YORK,NY WASHINGTON,DC FREDERICK,MD TYPE OF ACCIDENT PHASE OF OPERATION ENGINE FAILURE OR MALFUNCTION IN FLIGHT: NORMAL CRUISE PROBABLE CAUSE(S) POWERPLANT - LUBRICATING SYSTEM: COOLER,OIL MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE REMARKS- ENGINE OIL COOLER FAN SN 206-061-432-011,189.7 HRS ON PART.
Aircraft
- Registration
- N16664
- Reported as
- Bell 206L
- Category
- Helicopter
- Engine
- turbo shaft
- Damage
- No damage
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Other investigations on N16664 · 1
Matched to the same aircraft by N-number and date.