SEA87LA082

NTSB accident investigation · Bell 206-BIII · Kent, WA · April 19, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
April 18, 1987, 17:30 local (Apr 19, 1987, 00:30 UTC)
Place
Kent, WA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9KTBell 206-BIII
Weather
Visual (VMC) · Day
Status
Completed · report July 5, 1988
Report
Approved by Office Director
FAA report
19870418076679A
Case key
40614

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightTakeoff
Directional control - inadequateDual studentCause
Supervision - inadequatePilot in command(cfi)Cause
In flight collision with terrain/waterTakeoff
Roll overTakeoff

Analysis

During takeoff to a hover the helicopter rolled to the left. The student pilot over corrected. The helicopters right skid contacted the ground with the student pilot making a rapid increase in collective rate causing the helicopter to roll to the right onto the ground. The instructor pilot was unable to correct the student pilots error in time to prevent the helicopter from rolling over.

Aircraft

Registration
N9KT
Reported as
Bell 206-BIII
Category
Helicopter
Serial number
3282
Airframe hours
1,220
Engine
Allison 250, 317 horsepower, turbo shaft
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Howard Meister, II
Registered owner
Tom Matson
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 20, 1986 · 20 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
41
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
8,050 total · 650 in this make and model · 7,500 as pilot in command · 36 in the last 90 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 4 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
54 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.