SEA83LA043

NTSB accident investigation · Bellanca 17-30A · Pocatello, ID · January 17, 1983

Accident · No injuriesLimited investigationFinal report
Date
January 17, 1983, 15:41 local (22:41 UTC)
Place
Pocatello, ID
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N28163Bellanca 17-30A
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830117002099A
Case key
39654

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(partial) - mech failure/malfMissed approach (ifr)
Throttle/power lever,cable - disconnectedCause
Maintenance,installation - improperOther maintenance personnelCause
Forced landingApproach - vfr pattern - final approach
In flight collision with objectApproach - vfr pattern - final approach
Object - wire,transmissionFactor

Analysis

During a missed approach a partial power loss occurred during the transition to climb. The plt executed a course reversal to return visually to the arpt. Shortly thereafter he chose to execute an emergency landing on a frontage road which paralleled rr tracks. During the approach the acft struck communication lines & then a pole. Examination of the throttle cable revealed that it had slipped free of its attach point at the carburetor. A new throttle cable had been installed 12/7/82. The acft was operated 2.7 hrs since that time, the equivalent of the flt time from portland, or to Pocatello, ID.

Aircraft

Registration
N28163
Reported as
Bellanca 17-30A
Category
Airplane
Serial number
79-30907
Airframe hours
1,019
Engine
Continental IO-520-K1A, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Richard E. Cosgriffe
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 17, 1982 · 49 hours before
Departed
TTD · Portland, OR
Flight plan
IFR
Airport
PIH · Pocatello Muni., runway 21, 9,046 × 150 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
56
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,200 total · 1,204 in this make and model · 2 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
280° at 5 knots
Visibility
3 statute miles
Lowest ceiling
500 ft overcast
Temperature
32 °F, dew point 30 °F
Altimeter
29.00 inHg
Observed at
PIH, 2 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.