- Date
- June 19, 2004, 12:30 local (16:30 UTC)
- Place
- Lapeer, MI
- Injuries
- 1 serious
- Damage
- Destroyed
- Phase of flight
- Enroute
- Aircraft
- N5439NBracken CB540
- Weather
- Visual (VMC) · Dawn
- Status
- Completed · report September 1, 2004
- Report
- Approved by Office Director
- Parties
- Federal Aviation Administration - Detroit FSDO
- FAA report
- 20040619013349A
- Case key
- 59595
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot's loss of control due to an undetermined flight control system malfunction. Contributing factors to the accident were the wires and trees.
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.
Analysis
The airplane impacted wires and trees during final approach. The pilot reported that the airplane had a "strong desire to turn left" during the accident flight. The pilot stated he "lost control short of landing." Flight control continuity could not be established due to the extent of damage incurred during the impact. The forward portion of the fuselage, including the canard, elevators and flight control mixing-unit, was extensively damaged. The source of the flight control malfunction could not be determined.
Factual narrative
On June 19, 2004, at 1230 eastern daylight time, an amateur-built Bracken CB540 (Berkut 540 variant), N5439N, built and operated by a private pilot, was destroyed during an in-flight collision with wires, trees and terrain following a loss of control during final approach to runway 36 (3,605 feet by 50 feet, asphalt), at the Dupont-Lapeer Airport (D95), near Lapeer, Michigan. 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 seriously injured. The flight departed Detroit City Airport (DET) at an unconfirmed time.
The pilot reported that the airplane had a "strong desire to turn left" during the flight to D95. The pilot stated he monitored the common traffic advisory frequency (CTAF) for D95 and he "lost control short of landing."
A Federal Aviation Administration (FAA) inspector performed an on-site examination of the airplane. The inspector stated that the airplane impacted wires prior to colliding with trees and terrain. The inspector reported that flight control continuity could not be established due to the extent of damage incurred during the impact. The forward portion of the fuselage, including the canard, elevators and flight control mixing-unit, was extensively damaged. The source of the flight control malfunction could not be determined.
Aircraft
- Registration
- N5439N
- Reported as
- Bracken CB540
- Category
- Airplane, amateur-built
- Serial number
- 981101-39
- Airframe hours
- 460
- Engine
- Lycoming IO-540-C4B5, 315 horsepower, reciprocating
- Damage
- Destroyed
- Flight
- Personal · Part 91
- Airworthiness certificate
- Special, Experimental (Special)
- Last inspection
- Annual · May 16, 2004 · 5 hours before
- Departed
- DET · Detroit, MI
- Destination
- D95 · Lapeer, MI
- Airport
- D95 · DuPont - Lapeer Airport, runway 36, 3,605 × 50 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
- 54
- Injuries
- Serious
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 3, Valid Medical--w/ waivers/lim
- Last flight review
- May 2, 2003
- Seat
- Front
- Flight hours
- 1,100 total · 460 in this make and model · 1,000 as pilot in command · 12 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Dawn
- Wind
- 330° at 13 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 63 °F, dew point 45 °F
- Altimeter
- 30.20 inHg
- Observed at
- FNT, 22 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.