DEN84FA039

NTSB accident investigation · Bellanca 17-31ATC · Moose, WY · November 28, 1983

Accident · FatalField investigationFinal report
Date
November 28, 1983, 08:55 local (15:55 UTC)
Place
Moose, WY
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N107CBBellanca 17-31ATC
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831128059639A
Case key
16186

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.

In flight encounter with weatherTakeoff - initial climb
Weather condition - low ceilingFactor
Preflight planning/preparation - inadequatePilot in commandCause
Weather condition - obscurationFactor
Weather evaluation - inaccuratePilot in commandCause
Procedures/directives - not followedPilot in commandCause
Ifr procedure - improperPilot in commandCause
Loss of control - in flightTakeoff - initial climb
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Object - tree(s)Factor

Analysis

The acft crashed shortly after takeoff in IFR weather. The plt failed to follow established departure procedures and in fact he did not even call in the fact that he had departed or his departure time as instructed by salt lake center. Attempts by salt lake center and ida fss to contact the acft were unsuccessful. From time of takeoff until the crash there was no communication from the acft. The acft departed about 0840 MST and crashed about 05-15 minutes later. The acft was found 3 miles north and 1 mile west of the departure arpt about 5 days after the accident. The minimum safe altitude for terrain clearance in the area of the accident on the acft heading of 260 degrees is about 12000 ft MSL. Theaccident site elevation was 7740 ft. the weather was ceiling 1000 ft sky obscured visibility 2 miles light snow wind calm. The acft impacted in a left wing low nose low attitude into tall pine trees and snow covered ground.

Aircraft

Registration
N107CB
Reported as
Bellanca 17-31ATC
Category
Airplane
Serial number
73-31051
Airframe hours
1,395
Engine
Avco Lycoming IO-540-L1E5, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
John P. Schiller
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 1, 1983 · 43 hours before
Departed
JAC · Jackson Hole
Destination
APA · Englewood, CO
Flight plan
IFR
Airport
JAC · Jackson Hole

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
47
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
1,415 total · 601 in this make and model · 1,203 as pilot in command · 51 in the last 90 days

Weather

Conditions
Instrument (IMC) · Day
Wind
Calm
Visibility
2 statute miles
Temperature
21 °F, dew point 12 °F
Altimeter
29.00 inHg
Observed at
JAC, 3 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.