LAX95LA090

NTSB accident investigation · Beech F33A · Tucson, AZ · January 31, 1995

Accident · No injuriesLimited investigationFinal report
Date
January 31, 1995, 15:10 local (22:10 UTC)
Place
Tucson, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N6635CBeech F33A
Weather
Visual (VMC) · Day
Status
Completed · report June 19, 1995
Report
Approved by Office Director
FAA report
19950131003529A
Case key
29018

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 student pilot's poor short field takeoff procedure and excessive nose rotation resulted in an inadvertent stall. A factor is the student pilot's lack of total experience.

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
Short field takeoff/procedure - poorPilot in commandCause
Lack of total experiencePilot in commandFactor
Rotation - excessivePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The student pilot was practicing full-stop landings and takeoffs. On the fourth takeoff, the student pilot executed a short field takeoff. Shortly after lift-off, the stall warning horn sounded and the airplane stalled. The airplane struck the ground in a nose- and left wing-down attitude. The wreckage examination disclosed no evidence of any preexisting malfunctions or failures.

Factual narrative

On January 31, 1995, at 1510 hours mountain standard time, a Beech F33A, N6635C, lost control and crashed shortly after lifting off runway 6L at Ryan Field, Tucson, Arizona. The pilot was conducting a local visual flight rules solo instructional flight. The airplane, registered to and operated by Air Transport Training International, Inc., Tucson, Arizona, sustained substantial damage. The student pilot was not injured. Visual meteorological conditions prevailed. The flight originated at Ryan Field at 1320 hours.

The operator told National Transportation Safety Board investigators in a telephone interview conducted on February 2, 1995, that the student pilot had flown to the practice area before returning to Ryan Field. The pilot returned to the airport and executed five full-stop landings and takeoffs.

On the last takeoff, the student pilot was executing a short field departure. The operator said the student pilot "overrotated" and the airplane stalled shortly after becoming airborne. The airplane initially struck the ground in a nose- and left wing-down attitude.

The pilot said in the aircraft accident report that he initially flew to the practice area. After practicing some maneuvers, he returned to Ryan Field and made three full-stop landings. On the fourth takeoff, he executed a short field takeoff. Shortly after raising the airplane nose, the stall warning horn sounded; one second later, the airplane struck the ground. The pilot reported no mechanical malfunctions.

Aircraft

Registration
N6635C
Reported as
Beech F33A
Category
Airplane
Serial number
CE-1028
Airframe hours
11,955
Engine
Continental IO-520-BB18V, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Air Transport Training Int'L
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · January 17, 1995 · 36 hours before
Airport
RYN · Ryan Field, runway 6L, 4,900 × 75 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
27
Certificates
Foreign, Student
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
24 total · 24 in this make and model · 24 in the last 90 days · 24 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
40 statute miles
Lowest ceiling
None
Temperature
70 °F
Altimeter
31.00 inHg

FAA reports on this event · 1

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