LAX91LA049

NTSB accident investigation · Cessna 150 · Tucson, AZ · December 4, 1990

Accident · No injuriesLimited investigationFinal report
Date
December 4, 1990, 08:50 local (15:50 UTC)
Place
Tucson, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N9312UCessna 150
Weather
Visual (VMC) · Day
Status
Completed · report February 12, 1993
Report
Approved by Office Director
FAA report
19901204052769A
Case key
27072

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

One or more of the F-16 pilot's improper use of throttles before being cleared for take off.

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.

Propeller blast or jet exhaust/suctionTaxi - to takeoff
Throttle/power control - improper use ofPilot of other aircraftCause

Analysis

The PIC requested and received taxi clearance to runway 11L. Upon approaching 11L the ground controller cleared the flight to cross runway 11L after coordinating the crossing with the local controller as 4 F-16 airplanes were in position for takeoff on runway 11L. As the flight proceeded across the runway one of the F-16 pilot queried the local controller if the F-16'S were cleared for takeoff and the controller responded negative while simultaneously unidentified voices on the recorded communications medium exclaimed that the Cessna 150 was blown over. One of the F-16 pilots applied takeoff power in anticipation of a takeoff clearance.

Aircraft

Registration
N9312U
Reported as
Cessna 150
Category
Airplane
Serial number
15078262
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Leading Edge Aviation
Airport
TU5 · Tucson

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
32
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
425 total · 227 in this make and model · 348 as pilot in command · 60 in the last 90 days · 50 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 21 knots, gusting 26
Visibility
50 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °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 N9312U · 1

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