LAX86LA344

NTSB accident investigation · Hughes 269C · Carlsbad, CA · September 11, 1986

Accident · No injuriesLimited investigationFinal report
Date
September 11, 1986, 12:30 local (19:30 UTC)
Place
Carlsbad, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N58323Hughes 269C
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 1988
Report
Approved by Office Director
FAA report
19860911044499A
Case key
25252

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.

In flight collision with terrain/waterHover
Terrain condition - high vegetationFactor
Autorotation - intentionalPilot in commandFactor
Level off - misjudgedPilot in commandCause

Analysis

The helicopter departed palomar airport (crq), Carlsbad, CA, on a local instructional flight and was the second flight for the dual student. After completing the flight lesson the student asked the CFI to demonstrate hovering. The CFI initiated an autorotation with a power-on recovery over batiquitos lagoon, a high, brush covered marshy swamp area. After recovering from the autorotation the instructor attempted forward flight and the skids contacted the high brush. The helicopter pitched downward and aft cyclic control could not arrest the downward moment. The main rotor blades contacted the ground.

Aircraft

Registration
N58323
Reported as
Hughes 269C
Category
Helicopter
Serial number
790803
Airframe hours
3,348
Engine
Lycoming HIO-360-D1A, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Flight Trails, Inc.
Registered owner
Theodore L. Vallas
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 19, 1986 · 52 hours before
Departed
CRQ · Carlsbad, CA
Airport
CRQ · Palomar

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
36
Certificate
Commercial
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Toxicology
Performed
Flight hours
3,000 total · 2,500 in this make and model · 3,000 as pilot in command · 75 in the last 90 days · 35 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Altimeter
30.00 inHg
Observed at
CRQ, 4 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 N58323 · 1

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