DEN88LA041

NTSB accident investigation · Piper PA-18-125 · Riverton, WY · December 26, 1987

Accident · Serious injuriesLimited investigationFinal report
Date
December 26, 1987, 12:00 local (19:00 UTC)
Place
Riverton, WY
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N211TPiper PA-18-125
Weather
Visual (VMC) · Day
Status
Completed · report December 27, 1988
Report
Approved by Office Director
FAA report
19871226071809A
Case key
17429

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.

Loss of control - in flightGo-around (vfr)
Pull-up - excessivePilot in command(cfi)Cause
Airspeed(vso) - not maintainedPilot in command(cfi)Cause
Stall - inadvertentPilot in command(cfi)Cause
Emergency procedure - simulatedPilot in command(cfi)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The instructor plt and student were practicing forced landings to an open field. The instructor stated that he descended to approx 50 to 75 ft AGL over the intended landing area. He initiated a go around, pulled up and banked left to go over powerlines. At an alt of approx 100 to 150 ft the acft stalled and the instructor was unable to recover before ground impact.

Aircraft

Registration
N211T
Reported as
Piper PA-18-125
Category
Airplane
Serial number
18-2325
Airframe hours
4,367
Engine
Lycoming O-290-D, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Western Executive Air
Registered owner
U.S. States Energy Of Crested
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 25, 1987 · 62 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
20
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
393 total · 61 in this make and model · 194 as pilot in command · 80 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
None
Temperature
16 °F, dew point 10 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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