LAX87DUG05

NTSB accident investigation · Eipper Quicksilver MX II · Corona, CA · July 13, 1987

Accident · Serious injuriesFinal report
Date
July 12, 1987, 17:20 local (Jul 13, 1987, 00:20 UTC)
Place
Corona, CA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4628GEipper Quicksilver MX II
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1988
Report
Approved by Office Director
FAA report
19870712034099A
Case key
25300

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

On this page

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 flightLanding
Weather condition - gustsFactor
Flight into known adverse weather - continuedPilot in commandCause
Airspeed(vs) - not maintainedPilot in commandCause
Stall - uncontrolledPilot in commandCause
In flight collision with terrain/waterLanding - flare/touchdown

Analysis

While attempting to land on runway 25 at the Corona airport, Corona, California, in gusting wind conditions, the aircraft stalled and collided with the terrain. The pilot said that the 'extreme gusty wind conditions' combined with a very light and stable aircraft 'contribed' (SIC) to his loss of control of the aircraft. The pilot further stated that 'wind blowing over trees causes rolling turbulence'.

Aircraft

Registration
N4628G
Reported as
Eipper Quicksilver MX II (QUICKSILVE)
Category
Ultralight, amateur-built
Serial number
3450481
Airframe hours
162
Engine
Rotax 503, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Fred Lee Turner
Registered owner
Perry E. Hubbs
Airworthiness certificate
Special, Experimental (Special)
Departed
Lake Elsinore, CA
Destination
L66 · Corona, CA
Airport
L66 · Corona Municipal, runway 25, 3,200 × 60 ft, asphalt

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
39
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
95 total · 38 in this make and model · 25 as pilot in command · 38 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
285° at 12 knots, gusting 30
Visibility
5 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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