DEN88LA140

NTSB accident investigation · Beech C35 · Brighton, CO · June 29, 1988

Accident · No injuriesLimited investigationFinal report
Date
June 28, 1988, 21:15 local (Jun 29, 1988, 03:15 UTC)
Place
Brighton, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8930ABeech C35
Weather
Visual (VMC) · Dusk
Status
Completed · report March 13, 1989
Report
Approved by Office Director
FAA report
19880628023979A
Case key
17489

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 engine power(total) - nonmechanicalCruise - normal
Fluid,fuel - starvationCause
Fuel tank selector position - improperPilot in commandCause
Fuel system,selector/valve - disengagedCause
Annunciator panel light(s) - inoperativeFactor
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - crop
Wheels up landing - performedPilot in command

Analysis

Shortly after takeoff and while cruise flight, the eng lost pwr. The fuel pressure gauge indicated o PSI. The plt switched on the electric fuel pump. The eng did not respond. The plt activated the auxiliary (wobble) pump and switched fuel tanks. The eng still did not respond. The plt made a distress call and executed a wheels-up landing in a wheat field. Post-accident examination revealed the left main and auxiliary fuel tanks were full and the right main tank was 3/4-full. There was no fuel in the carburetor, engine-driven fuel pump, electric fuel pump, or fuel lines. The wobble pump was disassembled. Fuel was evident on the intake side but absent on the discharge side. Scratches were noted on the bottom of the pump piston. The fuel selector disengagement warning light was burned out. When the bulb was replaced it illuminated immediately.

Aircraft

Registration
N8930A
Reported as
Beech C35
Category
Airplane
Serial number
D-2684
Airframe hours
7,987
Engine
Continental E-185-11, 205 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
David J. Peine
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 24, 1987 · 66 hours before
Departed
1W1 · Bennett, CO
Destination
BJC · Broomfield, CO

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
31
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
140 total · 31 in this make and model · 115 as pilot in command

Weather

Conditions
Visual (VMC) · Dusk
Wind
170° at 5 knots
Visibility
45 statute miles
Lowest ceiling
None
Temperature
79 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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