FTW86LA104

NTSB accident investigation · Cessna 170B · Witchita Falls, TX · June 8, 1986

Accident · No injuriesLimited investigationFinal report
Date
June 8, 1986, 14:25 local (19:25 UTC)
Place
Witchita Falls, TX
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N37RACessna 170B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860608022039A
Case key
22035

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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/waterTakeoff - roll/run
Weather condition - gustsFactor
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in commandFactor
Compensation for wind conditions - inadequatePilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - ditch

Analysis

During the ground run portion of the takeoff, the pilot lost directional control of his taildragger aircraft. As the aircraft was spinning around the right gear struck a small ditch and broke the landing gear off, causing the aircraft to come to rest on its right side.

Aircraft

Registration
N37RA
Reported as
Cessna 170B
Category
Airplane
Serial number
20645
Airframe hours
3,124
Engine
Continental O-300, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Challie A. Gray
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 13, 1985
Airport
F-14 · Witchita Valley, runway 13, 3,490 × 50 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
65
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
230 total · 148 in this make and model · 166 as pilot in command · 2 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 68 °F
Altimeter
29.00 inHg
Observed at
SPS, 6 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.

Other investigations on N37RA · 1

Matched to the same aircraft by N-number and date.