FTW98LA213

NTSB accident investigation · Beech A-36 · Ruidoso, NM · May 10, 1998

Accident · No injuriesLimited investigationFinal report
Date
May 10, 1998, 16:30 local (22:30 UTC)
Place
Ruidoso, NM
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6150XBeech A-36
Weather
Visual (VMC) · Day
Status
Completed · report May 19, 1999
Report
Approved by Office Director
FAA report
19980510008569A
Case key
20601

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

Inadvertent post departure stall. A factor was high gusty winds.

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/waterTakeoff - initial climb
Weather condition - high windFactor
Weather condition - gustsFactor
Stall - inadvertentPilot in commandCause

Analysis

During initial climb following takeoff on runway 24 with the wind from 200 degrees magnetic heading at 17 knots with gusts to 24 knots, the aircraft settled onto the ground about 3/4 of the distance down the runway. Witnesses said the aircraft appeared to rotate for takeoff at a slow speed and appeared to stall during initial climb after the pilot raised the landing gear. The pilot and his four passengers were not injured.

Factual narrative

On May 10, 1998, at 1630 mountain daylight time, a Beech A-36, N6150X, sustained substantial damage when it settled to the runway after the pilot retracted the landing gear following takeoff from Sierra Blanca Regional Airport, Ruidoso, New Mexico. The private pilot and his four passengers were not injured. Visual meteorological conditions prevailed for this cross-country flight to Clifton, Texas, operating under Title 14 CFR Part 91 and no flight plan was filed.

According to the pilot, he received a weather briefing from Albuquerque Flight Service Station. The brief provided information that the weather could be expected to remain visual conditions with high winds and gusts. The pilot said he taxied to runway 24, did a normal run-up, and departed using a higher than normal rotation speed (82-85 knots) due to the gusty wind conditions. In his statement, the pilot indicated he started his climb out at 105 knots indicated airspeed (IAS) then "something pushed me down causing me to lose altitude", then the stall warning sounded and the aircraft settled onto the ground beside runway 24 with the landing gear and flaps retracted.

Attached is a statement form the head linesman and a line service technician at Sierra Blanca Regional Airport. According to their statement, the pilot attempted one takeoff which he aborted midway through the takeoff roll. He taxied the aircraft back to the ramp and complained that the right wing was lower than the left. The lines people examined the aircraft and could find no discrepancies and the pilot redistributed some weight inside the cabin. These persons said he then taxied back for takeoff.

The two airport employees said the ground speed appeared to be slow and the aircraft rotated for takeoff about mid field. According to their observations, the aircraft did not gain altitude and the pilot raised the landing gear when the aircraft appeared to be about 3/4 of the distance down the takeoff runway. They said, that immediately after the pilot raised the landing gear, "the aircraft stalled at about 40 feet above the airfield and fell."

The two airport line service people responded to the accident in an airport vehicle and according to their statement the five people aboard were exiting the aircraft when they arrived on scene. There was no mention of injuries and the line people said they disconnected the aircraft battery and turned off the emergency locator transmitter which had activated.

According to the Sierra Blanca Airport Automated Weather Observation System (AWOS ), the local weather was clear skies below 12,000 feet, 10 miles visibility, and the wind nearest the time of the accident,(1645 observation), was from 200 degrees magnetic heading at 17 knots with gusts to 24 knots.

Examination of the aircraft by an FAA Inspector following the accident, provided no evidence of pre impact failure or malfunction. The inspector was unable to compile sufficient data to calculate weight and balance; thus, no meaningful performance calculations could be completed.

Aircraft

Registration
N6150X
Reported as
Beech A-36
Category
Airplane
Serial number
E-1961
Airframe hours
2,360
Engine
Continental IO-520-BB208, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Charles D. Parker
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 10, 1997 · 52 hours before
Departed
SRR
Destination
7F7 · Clifton, TX
Airport
SRR · Sierra Blanca Regional, runway 24, 8,101 × 100 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
433 total · 57 in this make and model · 433 as pilot in command · 52 in the last 90 days · 19 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 18 knots, gusting 27
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 37 °F
Altimeter
30.00 inHg
Observed at
SRR, 1 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 N6150X · 1

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