FTW87LA121

NTSB accident investigation · Cessna A150L · Olla, LA · May 21, 1987

Accident · Serious injuriesLimited investigationFinal report
Date
May 21, 1987, 12:30 local (17:30 UTC)
Place
Olla, LA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N56QQCessna A150L
Weather
Visual (VMC) · Day
Status
Completed · report October 25, 1988
Report
Approved by Office Director
FAA report
19870521015699A
Case key
22367

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 flightTakeoff - initial climb
Proper climb rate - exceededPilot in commandFactor
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Shortly after takeoff, witnesses observed the acft in a steep climb. Rprtdly, it then entered a left turn & appeared to stall. The plt stated that after about 180 deg of turn, he rolled out, nose low, leveled the wings, then a vibration started. Rprtdly, the acft began to shake as if it were in an accellerated stall. The plt pushed the yoke forward to break the stall, but the acft subsequently hit trees & crashed to the gnd. The plt suspected the vibration might have been fm something other than a stall; however, no preimpact part failure or malfunction was fnd.

Aircraft

Registration
N56QQ
Reported as
Cessna A150L
Category
Airplane
Serial number
A1500311
Airframe hours
2,900
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Richard Melton
Registered owner
Ralph R Milton
Airworthiness certificate
Standard, Aerobatic
Last inspection
Annual · November 1, 1986
Departed
LA32
Airport
LA32 · Olla, runway 20, 3,000 × 75 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
48
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,712 total · 1,614 in this make and model · 1,648 as pilot in command · 65 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
7 statute miles
Lowest ceiling
None
Temperature
82 °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.