LAX86LA122

NTSB accident investigation · Henley Aerodrome Fokker DR1 · Santa Ynez, CA · February 21, 1986

Accident · Serious injuriesLimited investigationFinal report
Date
February 21, 1986, 13:50 local (21:50 UTC)
Place
Santa Ynez, CA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N50CHHenley Aerodrome Fokker DR1
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860221004759A
Case key
25077

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 flightTakeoff - initial climb
Airspeed - inadequatePilot in commandCause
Lack of total experience in type of aircraftPilot in commandCause
Stall - uncontrolledPilot in commandCause
Overconfidence in personal abilityPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Descent - uncontrolledPilot in commandFactor

Analysis

A homebuilt aerodrome fokker DR1 crashed after takeoff. The acft had been in storage for over 5 yrs and had just completed an annual inspection. The flt was a post annual inspection test flt. The plt had extensive experience maintaining and flying homebuilt acft and biplanes, but he had never flown a tri-wing acft before. The acft climbed to approximately 50 ft after takeoff and maintained that alt down the length of the rwy. At the end of the rwy the acft began a skidding left turn and a climb. While in the turn the acft nose pitched down and the acft dove into the ground.

Aircraft

Registration
N50CH
Reported as
Henley Aerodrome Fokker DR1 (AERODROME)
Category
Airplane, amateur-built
Serial number
7
Airframe hours
7
Engine
Warner SUPERSCARAB14, 145 horsepower, reciprocating
Damage
Destroyed
Flight
Positioning · Part 91
Operator
Dan Mattice
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · February 12, 1986
Departed
IZA · Santa Ynez, CA
Airport
IZA · Santa Ynez, runway 26, 2,800 × 75 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
61
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
5,245 total · 1 in this make and model

Weather

Conditions
Visual (VMC) · Day
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.