Bell 206L-1 N5751Q

Summary

On 14 June 1984 at about 22:10 local time, a Bell 206L-1 registered N5751Q was involved in an accident near Whittier, Alaska, United States. 3 people were on board and nobody was injured. The aircraft was substantially damaged. No probable cause statement is available for this record.

Date

14 June 1984 at 22:10

Classification

Accident

Location

Whittier, Alaska, United States

Coordinates

61.2210, -149.8502

Aircraft

Bell 206L-1

Registration

N5751Q

Category

Helicopter

Engines

1

Operator

Not recorded

Operating rule

Part 135: Air Taxi & Commuter

Purpose of flight

Unknown

Phase of flight

Not recorded

Aircraft damage

Substantial

Weather

VMC

Light

Day

NTSB number

ANC84FA091

Nobody was injured.

The NTSB has not published a probable cause for this record. No probable cause statement is present in the source data.

Nothing about the cause is stated here that is not in the source record.

Read the full NTSB narrative

THE HELICOPTER EXPERIENCED AN ENG POWER LOSS DURING TAKEOFF AND DESCENDED INTO MARSHY TERRAIN. THE PIC STATED THAT HE WAS DEPARTING FROM A CONFINED AREA & AT 90% TORQUE THE ACFT ROSE TO 50 FT AGL. HE THEN ROSE TO 200 FT AGL BUT COULD NOT RECALL POWER SETTINGS. UPON REACHING 200 FT AGL HE NOSED THE ACFT OVER TO ACCELERATE AND BANKED LT USING APPROX 20 DEG BANK. HE FELT THE ACFT SHUDDER AND IT BEGAN TO SETTLE; HE ADDED POWER AND THE LOW RPM AUDIO & LIGHT CAME ON. DURING THE DESCENT HE NOTICED N2 RPM DECREASING & IT PASSED THRU 90%; HE LOWERED THE COLLECTIVE & IT STABILIZED AT 80%. HE SAID HE ATTEMPTED TO REGAIN RPM BY 'PUMPING' THE COLLECTIVE, BUT TO NO AVAIL & THE ACFT CRASHED. EXAMINATION OF THE WRECKAGE AND SUBSEQUENT TESTING DID NOT REVEAL ANY MECHANICAL REASON FOR THE POWER LOSS.

Quoted verbatim from the NTSB record.