FTW82DA162

NTSB accident investigation · Piper PA-25-235 · Lubbock, TX · May 3, 1982

Accident · Minor injuriesFinal report
Date
May 3, 1982, 10:15 local (15:15 UTC)
Place
Lubbock, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7350ZPiper PA-25-235
Weather
Visual (VMC) · Day
Status
Completed · report May 3, 1983
Report
Approved by Office Director
FAA report
19820503013499A
Case key
71509

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/waterLanding - roll
Landing gear,normal brake system - inoperativeCause
Maintenance,service of aircraft/equipment - improperOther maintenance personnelCause
Directional control - not maintainedPilot in command
Ground loop/swerve - uncontrolledPilot in command
Nose overLanding - roll
Terrain condition - softFactor

Analysis

Prior to the flight, the aircraft had been serviced in preparation for the beginning of the spraying season. As part of the servicing, the operator/pilot added hydraulic fluid to the left brake. However, he did not purge the system of air after adding the fluid. While landing after a short test flight, the aircraft veered right, went into a soft field, and flipped over.

Aircraft

Registration
N7350Z
Reported as
Piper PA-25-235
Category
Airplane
Serial number
25-3302
Airframe hours
4,461
Engine
Lycoming O-540-G1A5, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Operator
Charles B. Gregg
Registered owner
Charles B. Gregg
Departed
Lubbock, TX
Destination
Lubbock, TX
Airport
Private, runway 27, 2,600 × 0 ft, grass/turf

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
45
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
2,975 total · 1,000 in this make and model · 2,909 as pilot in command · 75 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
225° at 5 knots
Visibility
10 statute miles
Temperature
158 °F

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 N7350Z · 1

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