DEN84FA162

NTSB accident investigation · Cessna 340A · Paonia, CO · May 26, 1984

Accident · Minor injuriesField investigationFinal report
Date
May 26, 1984, 14:20 local (20:20 UTC)
Place
Paonia, CO
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6231XCessna 340A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840526023149A
Case key
16217

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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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) - nonmechanicalTakeoff - initial climb
Fuel tank selector position - improperPilot in commandCause
Fluid,fuel - starvation
Emergency procedure - not performedPilot in commandFactor
Propeller feathering - not performedPilot in commandFactor
Aircraft performance,engine out capability - deteriorated
Weather condition - high density altitudeFactor
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - dirt bank/rising embankment

Analysis

The pilot reported that at about 200 ft (AGL) on initial climb from takeoff, a complete power loss was experienced on the left engine. He stated the left propeller was feathered, but the aircraft would not hold altitude at recommended single-engine speed during a gradual turn back to the airport, necessitating a forced landing attempt on a paved road. After touchdown, the aircraft departed the hard surface, crossed an embankment and came to rest in a field. Investigation revealed no malfunction or failure in the left engine. Investigation further found the left prop control in high pitch vs feather and the fuel selectors on auxiliary tanks, contrary to aircraft flight manual instructions. The manufacturer states that takeoff on aux tanks with 10 gals can unport the engine feed port. The pilot stated he switched both engines to aux tanks during attempt to recover power.

Aircraft

Registration
N6231X
Reported as
Cessna 340A
Category
Airplane
Serial number
340A0432
Engine
Continental TSIO-520-NB, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
R. D. Hagerman
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 26, 1983 · 67 hours before
Departed
7V2 · Paonia, CO
Destination
0V2 · Salida, 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
58
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,353 total · 440 in this make and model · 2,205 as pilot in command · 80 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 5 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point -0 °F

FAA reports on this event · 1

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