BFO84FU003

NTSB accident investigation · Ultralight Flight Phantom · South Boston, VA · August 14, 1984

Accident · Serious injuriesFinal report
Date
August 14, 1984, 16:30 local (20:30 UTC)
Place
South Boston, VA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
UNREGUltralight Flight Phantom
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
11111

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.

In flight collision with terrain/waterGo-around (vfr)
Aborted landing - performedPilot in command
Go-around - initiatedPilot in command
Elevator - inadvertent usePilot in commandCause
Lack of total experience in type of aircraftPilot in commandFactor

Analysis

The plt arrived at the arpt about 1530 for a demo flt & possible purchase of a phantom ultralight. The FBO had the plt fly a C-152 from the right seat to familiarize the plt to fly with the control stick on the right & the throttle on the left since this is the way the phantom is configured. Four takeoffs & landings were performed during the 30 min flt. The plt then took off in the phantom & flew 10-15 min in the local area before re-entering the traffic pattern. On short final, 20-50 ft AGL, the ultralight was observed to porpoise slightly a few times. It then dove nose down at a 30-45 deg angle onto the grass rwy. The plt later stated he was executing a go-around & his natural reflex action was toadvance the throttle with his right hand.

Aircraft

Registration
UNREG
Reported as
Ultralight Flight Phantom
Category
Ultralight
Serial number
381
Airframe hours
25
Engine
Kawasaki TA440A, 37 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 103
Registered owner
Watkins Aviation
Airport
W78 · William M. Tuck, runway 23, 3,000 × 300 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
49
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
300 total · 1 in this make and model · 240 as pilot in command · 6 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 4 knots
Visibility
8 statute miles
Temperature
84 °F, dew point 72 °F