DEN87LA073

NTSB accident investigation · Mooney M20C · Wahpeton, ND · March 27, 1987

Accident · No injuriesLimited investigationFinal report
Date
March 26, 1987, 18:30 local (Mar 27, 1987, 00:30 UTC)
Place
Wahpeton, ND
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6550UMooney M20C
Weather
Visual (VMC) · Dusk
Status
Completed · report May 9, 1988
Report
Approved by Office Director
FAA report
19870326007529A
Case key
17180

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
Terrain condition - runwayFactor
Checklist - not usedDual studentCause
Lack of recent total experienceDual studentCause
Checklist - not correctedPilot in command(cfi)Cause
Lack of recent total experiencePilot in command(cfi)Cause
Wheels up landing - inadvertentDual studentCause
ComplacencyPilot in command(cfi)Cause
Supervision - inadequatePilot in command(cfi)Cause

Analysis

A CFI and a dual student were making practice landings. On the sixth landing, the student failed to lower the landing gear. The CFI did not notice that the acft did not have landing gear extended. The acft landed with gear fully retracted.

Aircraft

Registration
N6550U
Reported as
Mooney M20C
Category
Airplane
Serial number
2333
Airframe hours
3,155
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Gerry Beck
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1986 · 3 hours before
Departed
D63 · Wahpeton, ND
Airport
D63 · Wahpeton Harry Stern, runway 15, 4,400 × 75 ft, asphalt

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
32
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
572 total · 32 in this make and model · 439 as pilot in command · 44 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Visibility
20 statute miles
Temperature
45 °F

FAA reports on this event · 1

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