Plane Crash List

Quicksilver MXL-2 N6153E

29 November 1998 · Humacao · Minor injuries

Summary

On 29 November 1998 at about 22:00 local time, a Quicksilver MXL-2 registered N6153E was involved in an accident near Humacao. 2 people were on board and 2 had minor injuries. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.

The record

Date
at 22:00
Classification
Accident
Location
Humacao
Coordinates
Not recorded
Aircraft
Quicksilver MXL-2
Registration
N6153E
Category
Airplane
Engines
1
Operator
Not recorded
Operating rule
Part 91: General Aviation
Purpose of flight
Personal
Phase of flight
Not recorded
Route
Humacao Muni → Unknown
Aircraft damage
Substantial
Weather
VMC
Light
Day
NTSB number
MIA99LA045

People

2 people had minor injuries.

On board Died Serious Minor Uninjured
2 0 0 2 0

Probable cause

The pilot's use of a synthetic oil that is not recommended by the engine manufacturer when premixing his two cycle gasoline/oil fuel mixture, resulting is a total loss of engine power due to decreased lubricating properties, and the subsequent forced landing to unsuitable terrain.

Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.

Read the full NTSB narrative

After a flight of about 2 hours, the pilot was at about 500 feet agl, about 2 miles from his landing airport, when his two cycle engine sputtered and quit. The pilot performed a forced landing to a road in a residential area and collided with trees. Subsequent engine examination revealed sticking piston rings and piston to cylinder wall metal transfer due to lack of adequate lubrication. The pilot/operator stated he was using synthetic oil for his fuel/oil mixture.

Quoted verbatim from the NTSB record.