MIA83FA065

NTSB accident investigation · MBB Scorpion TOO · Tallahassee, FL · January 29, 1983

Accident · FatalField investigationFinal report
Date
January 29, 1983, 16:50 local (21:50 UTC)
Place
Tallahassee, FL
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N5459GMBB Scorpion TOO
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830129003269A
Case key
30763

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 engine power(total) - mech failure/malfManeuvering
Fuel system,carburetor - separationCause
Maintenance,installation - improperPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Autorotation - not possiblePilot in commandFactor

Analysis

The helicopter collided with trees while on a local personal flight. According to witnesses the acft was flying low overthe trees. Several loud backfires were heard and the helicopter crashed in a wooded area. The acft descended almost vertically with the fuselage in a flat level attitude. The left carburetor was found separated at the floating flange and intake manifold. The spark plugs showed evidence of lean mixture and hot combustion associated with intake manifold leakage.

Aircraft

Registration
N5459G
Reported as
MBB Scorpion TOO (SCORPION T)
Category
Helicopter, amateur-built
Serial number
576-1476
Airframe hours
78
Engine
Rotorway RW-133, 133 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Charlie G. Messer
Last inspection
100 hour · April 13, 1982 · 78 hours before

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
Certificate
Private
Airplane ratings
Single-engine land
Medical
Unknown, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
79 total · 78 in this make and model · 48 as pilot in command · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 10 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
TLH, 4 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.