DEN99LA132

NTSB accident investigation · Piper PA-28-180 · Edgewood, NM · July 31, 1999

Accident · Minor injuriesLimited investigationFinal report
Date
July 31, 1999, 08:20 local (14:20 UTC)
Place
Edgewood, NM
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N7521WPiper PA-28-180
Weather
Visual (VMC) · Day
Status
Completed · report June 22, 2000
Report
Approved by Office Director
FAA report
19990731018299A
Case key
46922

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 excessive rotation during takeoff, resulting in an inadvertent stall/mush. Factors were the pilot's lack of recent flight experience, and the high density altitude..

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 flightTakeoff - initial climb
Rotation - excessivePilot in commandCause
Stall/mush - inadvertentPilot in commandCause
Lack of recent experiencePilot in commandFactor
Weather condition - high density altitudeFactor
In flight collision with terrain/waterDescent - uncontrolled
Object - runway light
Terrain condition - berm
Object - fence

Analysis

The pilot was departing the runway with the intention of performing touch and go landings. He stated that during takeoff, he rotated the airplane at a speed of 65 mph. He looked outside of the cockpit and noticed that the airplane was only 15 ft. above the runway. He verified that the airspeed indicated 65 mph. He leveled the nose of the airplane, and it impacted the runway. He hit his head against the panel, then felt a second impact. That was the last memory the pilot had regarding the accident. Several witnesses observed the airplane rotating at a very high angle of attack. One witness noted that the nose appeared to be pitched up at an angle of 15 to 20 degrees. The witnesses observed the airplane veer to the north side of the runway, then realign with the runway, and drift right again. The aircraft impacted several landing lights off the north side of the runway, then struck a dirt berm, followed by a barb-wire fence. At the time of the accident, the pilot had flown a total of 2.1 hours within the past 90 days, and had accumulated a total of 4.5 hours of flight time in the PA-28. Density altitude at the time of the accident was calculated to be 8,891 feet.

Factual narrative

On July 31, 1999, approximately 0820 mountain daylight time, a Piper PA-28-180, N7521W, was substantially damaged when it collided with objects and terrain during takeoff from Sandia Airpark Estates East, Edgewood, New Mexico. The private pilot and one passenger received minor injuries. Visual meteorological conditions prevailed, and no flight plan had been filed for the local area personal flight being conducted under Title 14 CFR Part 91. The flight was originating at the time of the accident.

According to the pilot, he was departing runway 27 with the intention of performing touch and go landings. During takeoff, he rotated the airplane at a speed of 65 miles per hour (mph), the normal rotation speed in a PA-28. He looked outside of the cockpit and noticed that he was only 15 feet above the runway. He checked the airspeed indicator, and it indicted 65 mph. He stated that "upon leveling the nose of the airplane, the plane hit the runway and my head hit the forward panel dazing me. I felt the second impact and as the plane hit the runway a second time and do not remember anything else about the accident."

According to one witness, he observed the aircraft's departure and noted that the airplane rotated approximately 2,000 feet down the runway. He stated that "the nose came up very fast and very high." He estimated the nose to be pitched up at an angle of 15 to 20 degrees, and the tail to be between 8 inches to 1 foot above the runway. He stated that the airplane appeared to rotate so quickly that he thought the tail was going to strike the runway. Another witness observed the airplane during departure "in an unusually nose-high attitude for takeoff."

Another witness who was waiting to depart runway 27 stated that at the time, the winds were out of the west at several knots. He noted that the airplane "seemed to take longer than usual... to build up speed." When it was approximately mid-field down the runway, he observed the aircraft "in an extreme nose-high attitude with the main wheels still on the ground." The airplane veered to the north side of the runway, then realigned with the runway, and then drifted right again. He stated that the aircraft appeared to remain in a nose high attitude throughout the attempted takeoff, and never gave an indication that the takeoff was going to be aborted. He saw the aircraft impact several landing lights off the north side of the runway, and it continued westward in a nose-high attitude until striking a dirt berm at the west end of the runway. It then struck a barb-wire fence and briefly became airborne. He stated that the airplane arched 10 to 12 feet into the air and then fell nose-low to the ground.

At the time of the accident, the pilot had flown a total of 2.1 hours within the past 90 days and 4.5 hours within the past 180 days, all of which was performed in the Piper PA-28. He had accumulated a total of 4.5 hours of flight time in make and model of the accident aircraft. Given the existing weather conditions at Albuquerque, located 22 nm to the west, density altitude at the time of the accident was calculated to be 8,891 feet.

Aircraft

Registration
N7521W
Reported as
Piper PA-28-180
Category
Airplane
Serial number
28-1439
Engine
Lycoming O-360-A2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Wayne E. Huyler
Registered owner
Jon T. Daffer
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 5, 1999 · 37 hours before
Departed
NM51 · NM
Airport
NM51 · Sandia Airpark Estates, runway 27, 5,280 × 30 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
54
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
121 total · 5 in this make and model · 82 as pilot in command · 2 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
10° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
ABQ, 22 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 N7521W · 1

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