FTW84LA365

NTSB accident investigation · Piper PA-36-300 · Lorenzo, TX · August 23, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
August 23, 1984, 17:30 local (22:30 UTC)
Place
Lorenzo, TX
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N2397YPiper PA-36-300
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840823045809A
Case key
21441

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 - in flightManeuvering - turn to reverse direction
Aircraft performance,rolling maneuvers - deterioratedFactor
Flt control syst,aileron control - movement restrictedFactor
Maintenance,alignment - inadequateCause
Operation with known deficiencies in equipment - performedPilot in commandCause
Maneuver - performedPilot in commandFactor
Level off - not attainedPilot in commandCause

Analysis

After completion of a swath run the acft turned right and then left before it descended to the ground in a left bank and nose down attitude. Plt stated that the acft would not recover from the left turn when full right stick travel was applied. The acft was purchased 2 days prior to accident date. According to the pt the acft was out of rig and required movement of control stick halfway to the right to fly straight and level. Four flights were made by the plt with the acft in this condition. The plt did not complete an NTSB 6120.1 form as requested by the FAA coordinator. Because of this, much of the data needed to complete the 6102.4 is missing and coded unk/nr.

Aircraft

Registration
N2397Y
Reported as
Piper PA-36-300
Category
Airplane
Serial number
36-8160023
Engine
Lycoming IO-540-K1G5, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
George Cunningham
Airworthiness certificate
Special, Restricted (Special)

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
Medical
Unknown, Unknown
Seat
Front

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 8 knots
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
88 °F, dew point 68 °F
Altimeter
30.00 inHg
Observed at
LBB, 20 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.