FTW96LA359

NTSB accident investigation · Fernandez Baby ACE D · New Raymer, CO · August 25, 1996

Accident · Serious injuriesLimited investigationFinal report
Date
August 24, 1996, 19:14 local (Aug 25, 1996, 01:14 UTC)
Place
New Raymer, CO
Injuries
1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N316FFernandez Baby ACE D
Weather
Visual (VMC) · Day
Status
Completed · report February 18, 1997
Report
Approved by Office Director
FAA report
19960825023899A
Case key
19956

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 loss of control for reasons undetermined.

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
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot said that when he turned onto final approach, the 'aircraft seemed to drop out of (the) sky from a wings level attitude.' A witness stated he observed the pilot perform 'a very nicely executed' wingover from an altitude of 150 to 200 feet and collide with the ground. One pilot said there was a 10 knot wind out of the east prior to the accident. Immediately after the accident, he observed 'a column of vertical dust southwest of the airport (appeared like a microburst),' and felt the accident pilot may have encountered a sudden wind shift.

Factual narrative

On August 24, 1996, at 1914 mountain daylight time, a Fernandez Baby Ace D, N316F, was destroyed while maneuvering near New Raymer, Colorado. The private pilot was seriously injured. Visual meteorological conditions prevailed at the time, and no flight plan was filed for the personal flight conducted under Title 14 CFR Part 91. The flight originated approximately 30 minutes before the accident.

According to the pilot's statement, dictated at the hospital to an FAA airworthiness inspector, he had practiced stalls and steep turns, and was returning to the airstrip to land. The pilot said that when he turned onto final approach, the "aircraft seemed to drop out of (the) sky from a wings level attitude." The pilot said he applied power and lowered the nose to gain airspeed, but the airplane collided with the ground.

The only known witness to the accident, a retired senior judge, said that just prior to the accident, the pilot flew west over the runway at an altitude of 150 to 200 feet agl (above ground level). When he was beyond the runway threshold, the pilot pulled up sharply and turned right to the north at an estimated 60 degree bank. The pilot completed what he described as a wingover, "a very nicely executed one." The airplane passed through the horizon with the nose "nearly straight down." The witness said the airplane did not spin.

Another pilot at the airport, who did not see the accident, said there was a 10 knot wind out of the east. When he heard that the airplane had crashed, he came out of the hangar and saw "a column of vertical dust southwest of the airport (appeared like a microburst)," and felt the pilot may have encountered a sudden wind shift. The accident site was approximately one mile west of the airport.

Aircraft

Registration
N316F
Reported as
Fernandez Baby ACE D
Category
Airplane, amateur-built
Serial number
BF001
Engine
Continental C85, 85 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Claude R. Williams
Airworthiness certificate
Special, Experimental (Special)
Departed
7CO4
Airport
7CO4 · Williams Ranch, runway 7, 2,800 × 60 ft, grass/turf

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
37
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
400 total · 2 in this make and model · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 3 knots
Visibility
75 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
GXY, 48 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.