DEN89LA156

NTSB accident investigation · Piper PA-28RT-201T · Red Lodge, MT · July 3, 1989

Accident · Serious injuriesLimited investigationFinal report
Date
July 3, 1989, 13:00 local (19:00 UTC)
Place
Red Lodge, MT
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4391APiper PA-28RT-201T
Weather
Visual (VMC) · Day
Status
Completed · report October 24, 1990
Report
Approved by Office Director
Case key
17734

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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Probable cause

Inadequate compensation for the wind conditions during landing roll, resulting in a loss of control. Contributing to the accident was the gusty wind condition.

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 control - on ground/waterLanding - roll
Weather condition - gustsFactor
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with terrain/waterLanding - aborted
Terrain condition - dirt bank/rising embankment
Terrain condition - water

Analysis

The private plt and his wife were making a x-country flt. The plt selected rwy 16, a 4,000 x 75 ft, asphalt rwy, with winds he estimated as from 150 deg at 5 KTS. The plt reported that during landing roll, a wind gust he estimated from 260 deg at 30 KTS, pushed the acft left and raised the nose. He said he had little control of the acft. The plt said he corrected to the right and attempted to go around by adding full power. According to witnesses, the acft became airborne and flew at 10 ft AGL, gradually losing altitude until it struck a 3 ft high bank and slid into a water filled irrigation ditch. The acft came to rest about 1,000 feet west of the rwy. Several witnesses confirmed that the wind had gusted suddenly during the attempted landing.

Aircraft

Registration
N4391A
Reported as
Piper PA-28RT-201T (PA-28RT-20)
Category
Airplane
Serial number
28R-8431029
Engine
Continental TSIO-360-FB9, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Frank, Robert E.
Registered owner
Robert E Frank
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · May 30, 1989 · 1,285 hours before
Departed
GEG · Spokane, WA
Destination
RED
Airport
RED · Red Lodge, runway 16, 4,000 × 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
47
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
355 total · 66 in this make and model · 355 as pilot in command · 33 in the last 90 days · 13 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 5 knots, gusting 30
Visibility
15 statute miles
Lowest ceiling
None
Temperature
82 °F