DEN85LTG09

NTSB accident investigation · Piper PA-30/A · Bowman, ND · August 17, 1985

Accident · No injuriesFinal report
Date
August 16, 1985, 19:30 local (Aug 17, 1985, 01:30 UTC)
Place
Bowman, ND
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7126YPiper PA-30/A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850816048319A
Case key
16785

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.

In flight collision with terrain/waterLanding - flare/touchdown
Checklist - inadequatePilot in commandCause
Diverted attentionPilot in commandCause
Procedures/directives - disregardedPilot in commandCause
ComplacencyPilot in commandCause
Wheels up landing - performedPilot in commandCause

Analysis

The acft was landed gear up. The plt was aware of the condition at one point in the traffic pattern. A check by retarding the throttle(s) on final produced no warning horn so the plt assumed that the gear was down. After the gear up landing, the circuit breaker on the gear was found 'popped' which explained tthe lack of action & warning. The plt said that she had to learn to ignore distractions & fight complacancy in her future flts.

Aircraft

Registration
N7126Y
Reported as
Piper PA-30/A
Category
Airplane
Serial number
30-147
Airframe hours
32,988
Engine
Lycoming IO-320-B1A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Other work use · Part 91
Registered owner
Weather Modification, Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · June 1, 1985 · 707 hours before
Departed
D04 · Bowman, ND
Airport
D04 · Bowman, runway 29, 4,800 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
23
Certificate
Commercial
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
647 total · 123 in this make and model · 473 as pilot in command · 862 in the last 90 days · 22 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 15 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 50 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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