DEN87LA228

NTSB accident investigation · Cessna 180 · Grassy Butte, ND · August 29, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
August 28, 1987, 18:00 local (Aug 29, 1987, 00:00 UTC)
Place
Grassy Butte, ND
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2413CCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report August 31, 1988
Report
Approved by Office Director
FAA report
19870828048499A
Case key
17303

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.

On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor
Preflight planning/preparation - inadequatePilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

N2413C, a Cessna 180, was landing in teddy roosevelt national park where the plt and his passengers intended to hunt deer. A flat, Grassy area on a ridge was selected for landing. The area was checked and marked off by friends of the plt before the landing attempt; however, the plt said the marked area was shorter than he had requested. During the landing roll the acft encountered a drop off and the rt MLG collapsed resulting in damage to the firewall and rt wing.

Aircraft

Registration
N2413C
Reported as
Cessna 180
Category
Airplane
Serial number
30713
Airframe hours
3,650
Engine
Continental O-470-A, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Terry L. Belzer
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 5, 1986 · 130 hours before
Departed
9D7 · Cando, ND

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
52
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
510 total · 124 in this make and model · 486 as pilot in command · 60 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 5 knots
Visibility
30 statute miles
Lowest ceiling
None
Temperature
79 °F

FAA reports on this event · 1

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