LAX95LA169

NTSB accident investigation · Ryan ST-3-KR · Apple Valley, CA · April 22, 1995

Accident · FatalLimited investigationFinal report
Date
April 22, 1995, 15:30 local (22:30 UTC)
Place
Apple Valley, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N214DRyan ST-3-KR
Weather
Visual (VMC) · Day
Status
Completed · report September 24, 1995
Report
Approved by Office Director
FAA report
19950422027979A
Case key
29079

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 failure of the pilot to maintain airspeed, and entering into an inadvertent stall while flying close to the ground.

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 flightManeuvering
Airspeed(vs) - not maintainedPilot in commandCause
Altitude - lowPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Several ground witnesses observed the aircraft fly overhead at a low altitude and pull the nose up about 20 to 30 degrees above the horizon. The pilot then started a roll to the left, and the aircraft was observed to stall, roll inverted, and crash into the ground. Both witnesses heard the engine when the roll was initiated.

Factual narrative

On April 22, 1995, at 1530 hours Pacific daylight time, a Ryan Aeronautical ST-3-KR (PT22), N214D, owned and operated by the pilot, collided with the terrain near Apple Valley, California, while on a local pleasure flight. The aircraft was destroyed and the pilot received fatal injuries. Visual meteorological conditions prevailed at the time.

According to a pilot witness on the ground, the aircraft was at an altitude between 400 to 500 feet above ground flying in a westerly direction. He noticed the aircraft nose down to build up airspeed, then start a climb at a 30-degree nose-up attitude. The aircraft proceeded to roll to the left, but the airspeed was too slow. The aircraft stalled while inverted and crashed nose first into the ground. The engine was still running when the roll was initiated.

Another witness stated he knew the pilot and, when the aircraft was passing over his house at a slow airspeed, the pilot stuck out his right arm from the cockpit and rocked the wings. A few seconds later the aircraft began to climb, but he did not hear an increase in engine power. The left wing dropped rapidly and the aircraft rolled inverted into the ground. He stated that the engine was running the entire time.

Aircraft

Registration
N214D
Reported as
Ryan ST-3-KR
Category
Airplane
Serial number
1820
Engine
Kinner R-56, 160 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
William W. Davis
Airworthiness certificate
Standard, Normal

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
50
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed
Flight hours
14,000 total

Weather

Conditions
Visual (VMC) · Day
Visibility
40 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 21 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.