DEN87LA053

NTSB accident investigation · Mooney M20C · Eureka, SD · February 11, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
February 10, 1987, 20:00 local (Feb 11, 1987, 02:00 UTC)
Place
Eureka, SD
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N3451XMooney M20C
Weather
Visual (VMC) · Night/dark
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19870210060679A
Case key
17168

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/waterTakeoff - initial climb
Aircraft handling - improperPilot in commandCause
Light condition - nightFactor
Proper climb rate - not maintainedPilot in commandCause

Analysis

After normal takeoff, the acft contacted the terrain then continued on until it came to rest aprx 350' from the initial impact point. The landing gear had been retracted at the time of initial impact and the plt had no indication of any malfunction/failure.

Aircraft

Registration
N3451X
Reported as
Mooney M20C
Category
Airplane
Serial number
3409
Airframe hours
2,658
Engine
Lycoming O-360-A1D, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Richard S. Isaak
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 25, 1986 · 66 hours before
Destination
MBG · Mobridge, SD

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
50
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,658 total · 221 in this make and model · 2,658 as pilot in command · 27 in the last 90 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
Calm
Visibility
12 statute miles
Lowest ceiling
None
Temperature
28 °F, dew point 25 °F
Altimeter
29.00 inHg
Observed at
MBG, 43 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.