ATL84LA046

NTSB accident investigation · Bell 47-G · Middle River, MD · November 18, 1983

Accident · No injuriesLimited investigationFinal report
Date
November 18, 1983, 15:23 local (20:23 UTC)
Place
Middle River, MD
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N64816Bell 47-G
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831118059109A
Case key
6387

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 overHover
Rotorcraft flight controls - improper use ofPilot in commandCause
Supervision - inadequatePilot in commandCause

Analysis

While practicing hovering about 2 ft AGL the student allowed the helicoper to start drifting aft & right. The right skid heel contacted the ground & the helicopter roll onto its right side.

Aircraft

Registration
N64816
Reported as
Bell 47-G
Category
Helicopter
Serial number
1255
Airframe hours
3,956
Engine
Franklin 6V, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Brett Aviation
Registered owner
Dover International Machine
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · November 14, 1983 · 1 hours before
Airport
MTN · Glenn L. Martin State

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
46
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
3,942 total · 200 in this make and model · 3,658 as pilot in command · 89 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 8 knots
Visibility
8 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
MTN

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 N64816 · 2

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