CHI86LA127

NTSB accident investigation · Hughes 269A · Ft. Wayne, IN · April 23, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
April 23, 1986, 15:45 local (20:45 UTC)
Place
Ft. Wayne, IN
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N8752FHughes 269A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860423013479A
Case key
13450

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.

Airframe/component/system failure/malfunctionCruise - normal
Stabilizer - failure,totalFactor
Maintenance,modification - intentionalOther maintenance personnelFactor
Maintenance,modification - improperOther maintenance personnelFactor
Rotorcraft flight control - undeterminedCause
Loss of control - in flightDescent - emergency
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Approx 10-15 minutes after takeoff the student pilot lost control of the helicopter and crash landed into trees. Following the accident, the only unusual thing FAA personnel could locate was a failed horizontal stabilizer spar. Post-crash examination of the stabilizer revealed that it was a Hughes part extensively modified following manufacture by persons unknown. Several skin cracks on the stabilizer had been unsuccessfully stop drilled in an attempt to stop crack progression. In addition, all skin to spar rivets were nonstandard.

Aircraft

Registration
N8752F
Reported as
Hughes 269A
Category
Helicopter
Serial number
52-0075
Engine
Lycoming O-360-C2D, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Instructional · Part 91
Registered owner
Carl A. Hardcastle
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 20, 1985
Departed
FWA · Garrett, IN
Destination
3C2 · Garrett, IN

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
29
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
104 total · 83 in this make and model · 12 as pilot in command · 42 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None

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 N8752F · 1

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