CHI03LA154

NTSB accident investigation · Braunschmidt RV-6A · Tea, SD · June 9, 2003

Accident · Minor injuriesLimited investigationFinal report
Date
June 9, 2003, 17:30 local (22:30 UTC)
Place
Tea, SD
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N160BMBraunschmidt RV-6A
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 2003
Report
Approved by Office Director
Parties
FAA- Rapid City FSDO
FAA report
20030609010819A
Case key
57200

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

The loss of engine power for undetermined reasons and the unsuitable terrain for landing encountered. Contributing factors to this accident were the crop and the collapse of the nose landing gear strut.

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 powerTakeoff
Reason for occurrence undeterminedCause
Forced landingEmergency landing after takeoff
On ground/water encounter with terrain/waterEmergency landing
Unsuitable terrain or takeoff/landing/taxi area - encounteredPilot in commandCause
Terrain condition - cropFactor
Nose overLanding - roll
Landing gear,nose gear strut - collapsedFactor

Analysis

The airplane nosed over during a forced landing to a cornfield following a loss of engine power on takeoff. The pilot reported the airplane had climbed to about 50 feet above ground level when the engine lost power. The pilot indicated he subsequently increased the throttle to full and the mixture to full rich. The pilot stated the airplane landed in a cornfield on its main landing gear first, followed by its nose landing gear, and subsequently nosed over. The pilot indicated he was buckled into his seat and was hanging upside down after impact. A post-accident inspection of the airplane revealed no pre-existing anomalies of the airplane's fuel and ignition systems. Engine continuity was confirmed and all cylinders exhibited compression. The propeller did not exhibit leading edge damage or chordwise scratching. There were no indications of propeller slashes or propeller strikes found at the accident site.

Factual narrative

On June 9, 2003, at 1730 central daylight time, an amateur built RV6-A, N160BM, piloted by an airline transport pilot, sustained substantial damage when it nosed over following a forced landing due to loss of engine power, three miles northwest of Tea, South Dakota. Visual meteorological conditions prevailed at the time of the accident. The personal flight was operating under the provisions of 14 CFR Part 91 without a flight plan. The pilot was uninjured. The flight was departing at the time of the accident.

The pilot reported having departed to the north-northeast for a local flight in the traffic pattern. The pilot indicated he lost engine power about 50 feet above the ground while on takeoff climb. The pilot stated he "checked flaps were up, [and] the throttle and mixture were full in." He reported he landed on the main landing gear first, followed by the nose landing gear. The pilot further noted the aircraft flipped over and came to a stop. The pilot indicated he was buckled into his seat and was hanging upside down after impact. The pilot reported a witness to the accident aided him in exiting the aircraft.

An inspection of the airplane revealed no pre-existing anomalies of the airplane's fuel and ignition systems. Engine continuity was confirmed and all cylinders exhibited compression. The propeller did not exhibit leading edge damage or chordwise scratching. There were no indications of propeller slashes or propeller strikes found at the accident site.

Aircraft

Registration
N160BM
Reported as
Braunschmidt RV-6A
Category
Airplane, amateur-built
Serial number
20832
Airframe hours
100.2
Engine
Lycoming O320-B2C, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Last inspection
Annual · September 2, 2002
Departed
PVT · Tea, SD
Airport
PVT · Private Airstrip, runway 03, 2,300 × ft, grass/turf

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
26
Injuries
Minor
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Last flight review
December 17, 2002
Seat
Left
Flight hours
3,612 total · 73 in this make and model · 2,215 as pilot in command · 95 in the last 90 days · 28 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 10 knots
Visibility
10 statute miles
Lowest ceiling
11,000 ft broken
Temperature
73 °F, dew point 55 °F
Altimeter
29.65 inHg
Observed at
FSD, 7 nm away

FAA reports on this event · 1

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