LAX94LA064

NTSB accident investigation · Braegger GL Nieuport 17 · Chandler, AZ · December 3, 1993

Accident · No injuriesLimited investigationFinal report
Date
December 3, 1993, 15:40 local (22:40 UTC)
Place
Chandler, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N124DKBraegger GL Nieuport 17
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19931203045989A
Case key
28614

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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Probable cause

was the pilot's improper handling of the airplane, and his failure to maintain control during his first attempted takeoff. Contributing factors were the pilot's inadvertent porpoising on the runway, and his lack of familiarity with the airplane's flight characteristics.

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
Aircraft handling - improperPilot in commandCause
Nose overTakeoff - initial climb
Aircraft control - not maintainedPilot in commandCause
Porpoise/pilot-induced oscillation - inadvertentPilot in commandFactor
Lack of familiarity with aircraftPilot in commandFactor

Analysis

The pilot built the airplane, performed taxi tests, and then attempted flight. During his first takeoff, the airplane climbed 15 feet above the runway. The pilot reduced and reapplied engine power. The airplane bounced three times on the runway before the pilot lost total control and the airplane nosed over. The pilot reported that he had no previous flying experience in the model airplane, and his last bfr had been accomplished about 33 months prior to the accident flight.

Factual narrative

On December 3, 1993, at 1540 mountain standard time, a homebuilt experimental Braegger GL Nieuport 17, N124DK, operated by its builder, crashed during an attempted takeoff from the Chandler Municipal Airport, Chandler, Arizona. Visual meteorological conditions prevailed at the time of the personal flight. The experimental airplane was substantially damaged and the private pilot was not injured. The flight was originating at the time of the mishap.

According to the pilot, he had recently completed building the airplane and the accident occurred during his first attempted takeoff. The pilot stated all systems functioned normally and he gained about 15 feet of altitude. The pilot reported that he reduced engine power and then reapplied power. The main wheels bounced three times on the runway and then the airplane nosed over.

The pilot's last biennial flight review was accomplished in March of 1991. The pilot's previous experience in the accident airplane had been accomplished during taxi tests.

The Federal Aviation Administration's coordinator verbally reported that his examination of the airplane's controls revealed they had continuity. No mechanical malfunctions were noted.

Aircraft

Registration
N124DK
Reported as
Braegger GL Nieuport 17 (GL NIEUPOR)
Category
Airplane, amateur-built
Serial number
585
Airframe hours
3
Engine
Volkswagen 1600, 50 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Michael K. Braegger
Registered owner
Michael K. Braegger
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · December 3, 1993 · 0 hours before
Airport
P10 · Chandler Municipal, runway 4, 4,850 × 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
44
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
106 total · 3 in this make and model · 64 as pilot in command · 9 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
30 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.