MKC83FA196

NTSB accident investigation · Bell 47G-3B · Paxton, NE · August 18, 1983

Accident · Serious injuriesField investigationFinal report
Date
August 17, 1983, 19:00 local (Aug 18, 1983, 01:00 UTC)
Place
Paxton, NE
Injuries
1 serious, 1 minor; on the ground: 1 minor
Damage
Destroyed
Phase of flight
Standing
Aircraft
N73248Bell 47G-3B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830817041919A
Case key
33348

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.

Roll overStanding - idling rotors
Rotorcraft flight controls - improper use ofPilot in commandCause
Diverted attentionPilot in commandCause
Vertical takeoff - attemptedPilot in command

Analysis

The plt stated that after landing on a truck platform, he did not decrease rotor RPM & did not lower collective to flat pitch as he was attempting to recover a piece of paper that had fallen to the floor on the right side of the cockpit. As he released the cyclic control with his right hand, the acft slipped to the right across the platform's steel surface. The plt added left cyclic & applied collective pitch to lift the acft. The right skid caught on the platform fence & the acft rolled to the right off the platform. Upon impacting the ground, the acft burst into flames. The plt's son assisted him in escaping from the burning wreckage.

Aircraft

Registration
N73248
Reported as
Bell 47G-3B
Category
Helicopter
Serial number
2780
Engine
Lycoming TVO-435-A1B, 260 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Registered owner
Lewis E. Detering
Airworthiness certificate
Special, Restricted (Special)

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
51
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Expired
Seat
Left
Flight hours
11,650 total · 400 in this make and model · 11,450 as pilot in command · 81 in the last 90 days · 81 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 9 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 64 °F
Altimeter
29.00 inHg
Observed at
LBF, 30 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 N73248 · 1

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