DEN86LA017

NTSB accident investigation · Beech A36TC · Bismarck, ND · November 1, 1985

Accident · Minor injuriesLimited investigationFinal report
Date
November 1, 1985, 16:00 local (22:00 UTC)
Place
Bismarck, ND
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N3663KBeech A36TC
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Safety recommendations
Yes
FAA report
19851101055729A
Case key
16880

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 engine power(total) - mech failure/malfTakeoff - initial climb
Fuel system - incorrectFactor
Fuel boost pump selector position - inadvertent usePilot in commandCause
Acft/equip,inadequate control locationManufacturerFactor
Forced landingTakeoff - initial climb
Light condition - daylight
Hard landingLanding - flare/touchdown
Airport facilities,runway/landing area condition - rough/uneven
Stall - inadvertentPilot in commandFactor

Analysis

Shortly after takeoff, the plt of the Beech A36TC acft activated what he believed was the flap retraction lever, and the eng quit. The plt made a forced landing aprx 1000 ft from the rwy departure end. During the investigation, the eng was started and functioned normally, until the emerg fuel pump (efp) switch was activated, which resulted in the eng quitting due to flooding. This step was repeated several times with the same results. The efp switch and flap retraction lever are aprx two inches apart.

Aircraft

Registration
N3663K
Reported as
Beech A36TC
Category
Airplane
Serial number
EA-84
Airframe hours
912
Engine
Continental TSIO-520-UB, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 19, 1985 · 106 hours before
Destination
DIK · Dickinson, ND
Airport
BIS · Bismarck Municipal, runway 31, grass/turf

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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
702 total · 241 in this make and model · 26 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 7 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
48 °F, dew point 23 °F
Altimeter
29.00 inHg
Observed at
BIS, 1 nm away

FAA reports on this event · 1

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