LAX01LA142

NTSB accident investigation · Schweizer 2-33A · Peoria, AZ · April 8, 2001

Accident · Minor injuriesLimited investigationFinal report
Date
April 8, 2001, 12:35 local (19:35 UTC)
Place
Peoria, AZ
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7778SSchweizer 2-33A
Weather
Visual (VMC) · Day
Status
Completed · report November 28, 2001
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20010408006019A
Case key
52035

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 glider's encounter with a dust devil during takeoff that resulted in a loss of control.

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 - on ground/waterTakeoff
Weather condition - dust devil/whirlwindCause
Remedial action - not possiblePilot in commandCause
In flight collision with terrain/waterTakeoff

Analysis

On takeoff, the glider encountered a dust devil, which resulted in the left wing to strike the ground, then lifting the glider about 50 feet into the air. The pilot released the tow line and the glider started a slow descending turn to the right until it struck the ground.

Factual narrative

On April 8, 2001, at 1235 hours mountain standard time, a Schweizer 2-33A, N7778S, sustained substantial damage when it collided with the ground at Pleasant Valley Airport, Peoria, Arizona. Boboquivari Soaring School, d.b.a. Turf Soaring School, was operating the glider under the provisions of 14 CFR Part 91 as a glider ride for a prospective student. The commercial pilot was not injured and one passenger sustained minor injuries. The glider was departing at the time of the accident. Visual meteorological conditions prevailed, and no flight plan had been filed.

The pilot reported that during takeoff the glider encountered a dust devil, causing the left wing to strike the ground. It then lifted the glider 50 feet into the air. The pilot released the tow line and the glider started a slow descending turn to the right until it struck the ground, cracking the fuselage. The glider came to rest next to the runway.

Aircraft

Registration
N7778S
Reported as
Schweizer 2-33A
Category
Glider
Serial number
148
Airframe hours
15,015
Engine
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Baboquivari Soaring School
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 12, 2001 · 39 hours before
Departed
AZ05 · Peoria, AZ
Destination
Peoria, AR
Airport
P48 · Pleasant Valley Airport, runway 23, 1,500 × 50 ft, gravel

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
67
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
December 30, 1999
Seat
Rear
Flight hours
3,832 total · 535 in this make and model · 3,671 as pilot in command · 120 in the last 90 days · 49 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 5 knots, gusting 40
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 59 °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.

Other investigations on N7778S · 1

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