SEA82DA057

NTSB accident investigation · Hiller-Soloy 12E · Christmas Valle, OR · April 23, 1982

Accident · Serious injuriesFinal report
Date
April 23, 1982, 09:45 local (17:45 UTC)
Place
Christmas Valle, OR
Injuries
1 serious, 1 uninjured; on the ground: 1 serious
Damage
Minor damage
Phase of flight
Standing
Aircraft
N62377Hiller-Soloy 12E
Weather
Visual (VMC) · Day
Status
Completed · report April 23, 1983
Report
Approved by Office Director
FAA report
19820423012029A
Case key
70244

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.

Miscellaneous/otherStanding - idling rotors
ObjectFactor
Miscellaneous - inadvertentGround personnelCause
Inadequate trainingGround personnelFactor

Analysis

The helicopter was being used to string a transmission line. A rope (attach line) was used to connect the helicopter to the transmission line. The rope became detached and the pilot landed to have it reattached. A man, involved in the ground operations, approached the helicopter while pulling the rope wiht his right hand. The other end of the rope extended up to the top of a 100 ft tower where it was connected to the transmission line. As the rope was pulled toward the helicopter the center portion raised off the ground and subsequently, the rope became entangled with the main rotor blades. The rope attach line was pulled through the man's hand at high speed. He was hospitalized until 4/26/82 with injuries to his thumb and hand. One rotor blade received minor damage.

Aircraft

Registration
N62377
Reported as
Hiller-Soloy 12E
Category
Helicopter
Serial number
1152
Airframe hours
10,023
Engine
Allison 250-C20, 400 horsepower, turbo shaft
Damage
Minor damage
Flight
Part 133
Operator
James T. Reed
Registered owner
Mountain Air Helicopters
Departed
Christmas Valle, OR
Destination
Christmas Valle, OR

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
41
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
1,305 total · 30 in this make and model · 1,100 as pilot in command · 90 in the last 90 days · 30 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
45 statute miles
Temperature
145 °F
Altimeter
30.00 inHg
Observed at
RDM, 56 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.

Other investigations on N62377 · 3

Matched to the same aircraft by N-number and date.