ATL87LA137

NTSB accident investigation · Moss Timothy C Quicksilver MX · Monroe, NC · May 8, 1987

Accident · Serious injuriesLimited investigationFinal report
Date
May 8, 1987, 19:43 local (23:43 UTC)
Place
Monroe, NC
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N53317Moss Timothy C Quicksilver MX
Weather
Visual (VMC) · Dusk
Status
Completed · report May 2, 1988
Report
Approved by Office Director
FAA report
19870508015999A
Case key
7425

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 powerApproach
Fluid,fuel - deterioratedCause
Aircraft service - inadequatePilot in commandCause
Refueling - not performedPilot in commandCause
In flight collision with objectApproach
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The student plt reported that the engine lost power while the ultralight-type acft was on final approach to a mowed field owned by him. The acft subsequently impacted a tree at the end of the field and fell to the terrain nose-down. The student pilot noted that the acft was fueled with 93 octane automotive gas mixed with 2-cycle lube oil, and that the fuel was 6 months old. He expressed the opinion that the pwr loss may have been due to the age of the fuel.

Aircraft

Registration
N53317
Reported as
Moss Timothy C Quicksilver MX (QUICKSILVE)
Category
Ultralight, amateur-built
Serial number
4451
Airframe hours
400
Engine
Rotax 503, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Timothy C. Moss
Registered owner
Timothy C Moses
Airworthiness certificate
Special, Experimental (Special)
Departed
Monroe, NC

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
33
Certificate
Student
Medical
Class 3, Expired
Seat
Left
Flight hours
230 total · 102 in this make and model · 200 as pilot in command

Weather

Conditions
Visual (VMC) · Dusk
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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