ATL88LA215

NTSB accident investigation · Hughes 269C · Lawrenceville, GA · April 13, 1988

Accident · Minor injuriesLimited investigationFinal report
Date
April 13, 1988, 11:15 local (15:15 UTC)
Place
Lawrenceville, GA
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N42JWHughes 269C
Weather
Visual (VMC) · Day
Status
Completed · report December 3, 1989
Report
Approved by Office Director
Case key
7788

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 powerTakeoff - initial climb
Emergency procedure - simulatedPilot in command(cfi)Factor
Forced landingDescent - emergency
Autorotation - attemptedDual student
Proper descent rate - not maintainedDual student
Loss of control - in flightDescent - emergency
Throttle/power control - improper use ofDual studentCause
Roll overLanding - flare/touchdown
Flare - improperDual studentCause
Supervision - inadequatePilot in command(cfi)Cause

Analysis

The instructor reported that he initiated a sim engine failure during climb at about 100 ft AGL, as part of the recurrency flight. The pilot initiated an autorotation, at about 50 ft AGL, the rate of descent increased and the throttle was rolled in to arrest the descent. According to the check plt, the engine failed to respond, and a flare was initiated in an attempt to slow the helo. The helo subsequently impacted the terrain in a tail-low attitude and rolled over. The pvt plt noted that he & the instructor had performed 3 prior sim engine failures shortly before, and had executed a powered recovery to a hover after each maneuver. Exam of the helo revealed no evidence of pre-existing mechanical malfunction or failure. The fuel-injected engine started and ran normal after 3-4 start attempts, and responded to throttle inputs in a normal manner.

Aircraft

Registration
N42JW
Reported as
Hughes 269C
Category
Helicopter
Serial number
0521
Airframe hours
4,134
Engine
Lycoming HIO-360-D1A, 190 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Mid State/Executive Helcopter
Registered owner
Mid-State/Executive Helic.Inc
Airworthiness certificate
Standard, Normal
Departed
05GA · Norcross, GA
Airport
17A · Gwinnett County

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
34
Certificates
Private, Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,025 total · 564 in this make and model · 840 as pilot in command · 116 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 10 knots
Visibility
8 statute miles
Lowest ceiling
25,000 ft broken
Temperature
82 °F, dew point 66 °F
Altimeter
30.00 inHg