CHI88DEE07

NTSB accident investigation · Hughes 269C · Sandwich, IL · July 21, 1988

Accident · No injuriesFinal report
Date
July 21, 1988, 09:30 local (14:30 UTC)
Place
Sandwich, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7425FHughes 269C
Weather
Visual (VMC) · Day
Status
Completed · report November 28, 1989
Report
Approved by Office Director
FAA report
19880721027249A
Case key
13857

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 engine powerManeuvering - aerial application
Reason for occurrence undeterminedCause
Forced landingLanding - flare/touchdown
Run on landing
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - cropFactor
Terrain condition - rough/unevenFactor
Roll overLanding

Analysis

The plt rprtd that while he was conducting spraying opns, he noted a significant loss of eng power. He made a run-on landing in a bean field. As he landed, the left skid dug into a furrow & the helicopter rolled over. During the investigation, which included an eng teardown, no reason was found for the loss of power.

Aircraft

Registration
N7425F
Reported as
Hughes 269C
Category
Helicopter
Serial number
860532
Airframe hours
1,833
Engine
Lycoming HIO-360-D1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Harold E. Miller, doing business as Harold'S Helicopter Service
Registered owner
Greg Storlie
Airworthiness certificate
Standard, Normal; Special, Special flight (Special)
Last inspection
100 hour · May 21, 1988 · 17 hours before
Departed
Sandwich, IL
Airport
C48 · Sandwich

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
45
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
12,000 total · 2,500 in this make and model · 200 in the last 90 days · 75 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F

FAA reports on this event · 1

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