LAX94LA366

NTSB accident investigation · Piper PA-28R-201 · Fort Bragg, CA · September 17, 1994

Accident · Serious injuriesLimited investigationFinal report
Date
September 16, 1994, 18:20 local (Sep 17, 1994, 01:20 UTC)
Place
Fort Bragg, CA
Injuries
2 serious, 2 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N30150Piper PA-28R-201
Weather
Visual (VMC) · Day
Status
Completed · report May 18, 1995
Report
Approved by Office Director
FAA report
19940916028099A
Case key
28862

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

the pilot's failure to adequately anticipate and compensate for the existing crosswind/windshear conditions during the takeoff initial climb.

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 control - in flightClimb
Weather condition - crosswind
Weather condition - windshear
Compensation for wind conditions - inadequatePilot in commandCause
Airspeed - inadequatePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with objectDescent - uncontrolled
Object - tree(s)

Analysis

The aircraft collided with trees after an in-flight loss of control during the takeoff climb. The pilot said the airplane stalled about 3/4 mile from the departure end of the runway. The stall warning sounded at 80 knots as the pilot reached for the landing gear lever. The airplane's left wing dropped to a 10- degree angle of bank, followed by a 60-degree right roll. The airplane then settled and collided with trees in a 30-degree right bank. The airport is located in a clear area surrounded by tall trees. The pilot reported encountering an offshore breeze from his right once the airplane cleared the tops of the trees. Although he did not quantify the wind speed, he did state that the winds on the airport surface were calm, while the low level clouds were moving very fast at the western boundary of the tree line.

Factual narrative

On September 16, 1994, at 1820 hours Pacific daylight time, a Piper PA-28R-201, N30150, collided with trees after an in-flight loss of control during the takeoff climb from runway 16 at the Fort Bragg Airport, Fort Bragg, California. The airplane was operated by Sundance Flying Club, Palo Alto, California, and rented by the pilot for a personal flight. The airplane was destroyed in the collision sequence. The certificated private pilot and one passenger received minor injuries. Two other passengers received serious injuries. The flight to Fort Bragg originated from San Carlos, California, at 1615 hours and the pilot was returning to San Carlos at the time of the accident. Visual meteorological conditions prevailed.

The pilot indicated the airplane stalled about 3/4 mile from the departure end of runway 16. The pilot heard the stall warning sound at 80 knots of airspeed as he was reaching for the landing gear lever. The airplane's left wing dropped to a 10-degree angle of bank, followed by a 60-degree right roll. The airplane settled and collided with trees in a 30-degree right bank.

The pilot also stated he encountered an offshore breeze from his right once the airplane cleared the trees surrounding the airport. He did state that the winds on the airport surface were calm, while low-level clouds were moving very fast at the western end of the tree line. He reported no mechanical malfunctions.

Aircraft

Registration
N30150
Reported as
Piper PA-28R-201
Category
Airplane
Serial number
28R-7837312
Airframe hours
5,165
Engine
Lycoming IO-360-CIC6, 200 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Sundance Flying Club
Registered owner
Lyons, Mark F.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 13, 1994 · 45 hours before
Destination
SQL · San Carlos, CA
Airport
8Q3 · Fort Bragg Airport, runway 16, 1,800 × 15 ft, asphalt

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
26
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
180 total · 84 in this make and model · 131 as pilot in command · 60 in the last 90 days · 14 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
0.25 statute miles
Lowest ceiling
1,000 ft overcast
Altimeter
29.00 inHg
Observed at
ACV, 95 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.