GAA16CA249

NTSB accident investigation · Boeing B75 · El Cajon, CA · May 20, 2016

Accident · No injuriesData collectionFinal report
Date
May 20, 2016, 13:10 local (20:10 UTC)
Place
El Cajon, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N61445Boeing B75
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20160520012269A
Case key
93221

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's failure to maintain directional control during the landing roll in gusty crosswind conditions, which resulted in a runway excursion and nose over.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedBoeing B75: 2 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBoeing B75: 3 casesAll aircraft: 9,295 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Ability to respond/compensateBoeing B75: 2 casesAll aircraft: 1,008 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Ability to respond/compensateBoeing B75: 1 caseAll aircraft: 1,199 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot of a tailwheel equipped airplane reported that during landing touchdown, with gusty crosswind conditions, the left wing lifted and the right wing dragged on the runway. Subsequently, the airplane veered off the runway to the right into a ditch and nosed over. The vertical stabilizer and both wings sustained substantial damage. The pilot did not report any mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot of a tailwheel equipped airplane reported that during landing touchdown, with gusty crosswind conditions, the left wing lifted and the right wing dragged on the runway. Subsequently, the airplane veered off the runway to the right into a ditch and nosed over. The vertical stabilizer and both wings sustained substantial damage. The pilot did not report any mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N61445
Reported as
Boeing B75 (UNDESIGNAT)
Category
Airplane
Serial number
75-1335
Built
1941
Engine
Pratt & Whitney R-985, 450 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Aerobatic
Last inspection
100 hour · February 1, 2016
Departed
SEE · El Cajon, CA
Destination
SEE · San Diego/El Cajon, CA
Airport
SEE · Gillespie Field, runway 27L, 2,738 × 60 ft, asphalt
Equipment
Satellite tracking device, Handheld GPS, Electronic flight bag or handheld device

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
42
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
August 27, 2014
Seat
Rear
Restraint
4-point
Flight hours
858 total · 301 in this make and model · 30 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 8 knots
Visibility
10 statute miles
Temperature
70 °F, dew point 46 °F
Altimeter
29.89 inHg
Observed at
KSEE

Docket · 2

The files NTSB released with the investigation on July 14, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 MB in all.

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 N61445 · 1

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