DEN83LA127

NTSB accident investigation · Piper PA-18A-150 · Hilger, MT · May 29, 1983

Accident · Serious injuriesLimited investigationFinal report
Date
May 28, 1983, 19:45 local (May 29, 1983, 02:45 UTC)
Place
Hilger, MT
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3380ZPiper PA-18A-150
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830528064569A
Case key
16084

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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 control - in flightManeuvering - aerial application
Stall/mush - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot stated that he and another pilot were spraying a field in tandem formation at an alt of about 10 feet AGL. He was about 1/2 mile behind the lead acft and slightly to the left. After making a swath run he pulled up to about 100 ft AGL and started making a left turn when the aircraft suddenly rolled right and crashed.

Aircraft

Registration
N3380Z
Reported as
Piper PA-18A-150
Category
Airplane
Serial number
187261
Airframe hours
3,632
Engine
Lycoming O-320-A2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Central Air Services Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 3, 1982 · 39 hours before
Departed
Hilger, MT

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
26
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
850 total · 850 in this make and model · 760 as pilot in command · 106 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 8 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
LWT, 19 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.