NYC90LA032

NTSB accident investigation · Piper PA-32R-300 · Johnstown, PA · November 23, 1989

Accident · Serious injuriesLimited investigationFinal report
Date
November 22, 1989, 23:05 local (Nov 23, 1989, 04:05 UTC)
Place
Johnstown, PA
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N1028QPiper PA-32R-300
Weather
Instrument (IMC) · Night/dark
Status
Completed · report June 16, 1992
Report
Approved by Office Director
FAA report
19891122046389A
Case key
36586

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 maintain proper airspeed and altitude on an ILS final approach, which allowed the aircraft to descend below the glide path and collide with approach lighting. Factors related to the accident were: darkness, adverse weather conditions, the pilot's decision to fly in known adverse weather (icing) conditions, and structural icing.

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 weatherApproach
Light condition - dark nightFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Weather condition - drizzle/mistFactor
Weather condition - snowFactor
Weather condition - turbulenceFactor
Weather condition - icing conditionsFactor
Wing - iceFactor
Flight into known adverse weather - performedPilot in commandFactor
In flight collision with objectApproach - faf/outer marker to threshold (ifr)
Airspeed - not maintainedPilot in commandCause
Proper altitude - not maintainedPilot in commandCause
Object - approach light/navaid
Proper glidepath - not maintainedPilot in commandCause

Analysis

Drg arrival, the plt was advised that the wx was: 300' ovc, vis 3 mi with frzg rain, lgt drzl & lgt snow. He initiated an ILS rwy 33 apch & enctrd turbc. He elected to make a missed apch & flew back for a 2nd apch. On the 2nd apch, he enctrd turbc again, then noticed the acft was losing speed. The plt said he applied full power & that was the last thing he could remember. The acft crashed when it struck apch lgts about 600' short of the rwy. When the acft was examined the next day, airframe ice was still attached to the leading edge & lower sfc of the wings. No preimpact part failure or malfunction of the acft was found. Drg a wx briefing before the flt, the plt had been given advisories for snow & lgt to mod rime icing conditions. The acft was not equipped for flt in known icg conds.

Aircraft

Registration
N1028Q
Reported as
Piper PA-32R-300
Category
Airplane
Serial number
32R-7780218
Engine
Lycoming IO-540, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
A & G Air Of N.J., Inc.
Registered owner
Ang Air Of N.J., Inc
Airworthiness certificate
Standard, Normal
Departed
CDW · Fairfield, NJ
Destination
JST
Flight plan
IFR
Airport
JST · Johnstown Cambria County, runway 33, 5,486 × 150 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
36
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,568 total · 162 in this make and model · 2,247 as pilot in command · 15 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
40° at 10 knots
Visibility
3 statute miles
Lowest ceiling
300 ft overcast
Temperature
21 °F, dew point 21 °F
Altimeter
29.00 inHg
Observed at
JST

FAA reports on this event · 1

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