SEA90FA165

NTSB accident investigation · Piper PA-30-160 · Kalispell, MT · August 20, 1990

Accident · FatalField investigationFinal report
Date
August 19, 1990, 21:24 local (Aug 20, 1990, 03:24 UTC)
Place
Kalispell, MT
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Landing
Aircraft
N8556YPiper PA-30-160
Weather
Visual (VMC) · Night/dark
Status
Completed · report October 20, 1992
Report
Approved by Office Director
FAA report
19900819033909A
Case key
41123

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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Probable cause

Failure of the pilot to flare the aircraft for landing and to maintain its control during the attempted go-around (aborted landing). Factors related to the accident were: darkness, a number of runway edge lights that were either inoperative or hidden by vegegation, rain, reduced visual cues, the pilot's lack of recent night flying experience, and his failure to attain proper runway alignment.

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.

Hard landingLanding - flare/touchdown
Light condition - dark nightFactor
Airport facilities,runway edge lights - failure,partialFactor
Weather condition - rainFactor
Proper alignment - not attainedPilot in commandFactor
Flare - not attainedPilot in commandCause
Visual/aural perceptionPilot in commandFactor
Lack of recent experience in type operationPilot in commandFactor
Loss of control - in flightLanding - aborted
Aborted landing - attemptedPilot in command
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterLanding - aborted

Analysis

The plt made a VFR apch to lnd at ngt on rwy 31. According to witness(es), there was a tstm south of the arpt, but at the arpt, the wnd was lgt & only lgt rain was falling. As the plt was lndg, the acft impacted on the apch end of the rwy, then became airborne & impacted again, further down the rwy. An exam revealed that initial impact was 29' fm the threshold. The initial scrape mark was angled 10 deg right of the rwy hdg. There was evidence that the left wing tip contacted the rwy nr the apch end, then the tips of the left prop blades struck the rwy. The acft then became airborne & crashed inverted after traveling about 613' down the rwy. The blade tips of both props were twisted & curled; there were slash marks on the rwy from both props at the 2nd impact point, where the acft had impacted in an inverted attitude. Of 62 rwy edge lgts, 20 were inop or broken & 2 were not visible due to tall vegetation. The last recorded ngt time in the plt's log was dated 5/5/81.

Aircraft

Registration
N8556Y
Reported as
Piper PA-30-160
Category
Airplane
Serial number
30-1703
Airframe hours
1,625
Engine
Lycoming IO-320-C1A, 160 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Flathead Beverage Co.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 6, 1990 · 25 hours before
Departed
PWT · Bremerton, WA
Flight plan
IFR
Airport
S27 · Kalispell City, runway 31, 3,600 × 60 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
44
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
1,344 total · 180 in this make and model · 1,280 as pilot in command · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Visibility
15 statute miles
Lowest ceiling
9,000 ft overcast
Temperature
61 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
FCA, 10 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.