MIA90LA041

NTSB accident investigation · Cessna 150 · Orlando, FL · December 26, 1989

Accident · No injuriesLimited investigationFinal report
Date
December 26, 1989, 00:52 local (05:52 UTC)
Place
Orlando, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N704SMCessna 150
Weather
Visual (VMC) · Night/dark
Status
Completed · report September 30, 1991
Report
Approved by Office Director
FAA report
19891226056849A
Case key
32608

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

On this page

Probable cause

The pilot's loss of control of the aircraft due to a loss of consciousness brought on by reactive hypoglycemia.

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 flightApproach - vfr pattern - final approach
Aircraft control - uncontrolledPilot in commandCause
Incapacitation(hypoglycemia/diet)Pilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The flight had been cleared to land on rwy 18L, but lined up for rwy 17. The tower informed the pilot that he was on final for the wrong runway & cleared him to land on on rwy 17. The pilot stated that at about 200-300 ft he became dizzyand blacked out. The airplane came to rest inverted. The pilot's loss of consciousness was later diagnosed as reactive hypoglycemia compounded by the pilot's improper dietary habits.

Aircraft

Registration
N704SM
Reported as
Cessna 150
Category
Airplane
Serial number
15078838
Airframe hours
9,492
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Sebastian Aero Services, Inc.
Registered owner
Sebastian Aero Services Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 22, 1989 · 95 hours before
Departed
X26 · Sebastian, FL
Destination
MCO · Orlando, FL
Airport
MCO · Orlando Int., runway 17, 10,000 × 150 ft, concrete

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
27
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
176 total · 78 in this make and model · 52 as pilot in command · 78 in the last 90 days · 52 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
180° at 7 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
MCO

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.