GAA19CA292

NTSB accident investigation · Stearman B75N1 · Bradford, PA · May 18, 2019

Accident · No injuriesData collectionFinal report
Date
May 18, 2019, 10:30 local (14:30 UTC)
Place
Bradford, PA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N75577Stearman B75N1
Defining event
Landing: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report March 3, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190518024169A
Case key
99512

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 passenger’s inadvertent brake application during landing, which resulted in a nose-over.

Findings · 2

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.

Landing gear system: brakeAircraft › Aircraft systems · Unintentional use/operationBoeing B75N1: 2 casesAll aircraft: 297 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PassengerBoeing B75N1: 5 casesAll aircraft: 1,391 casesProbable cause

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 the tailwheel-equipped airplane reported that, upon touchdown, the passenger seated in the front seat of the tandem-cockpit airplane "mistakenly applied full braking," and the airplane nosed over. The airplane sustained substantial damage to the vertical stabilizer. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the tailwheel equipped airplane reported that upon touch down, the passenger seated in the front seat of the tandem cockpit airplane "mistakenly applied full braking" and the airplane nosed over. The airplane sustained substantial damage to the vertical stabilizer. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N75577
Reported as
Stearman B75N1 (3)
Category
Airplane
Serial number
75-7845
Built
1943
Airframe hours
3,143
Engine
Continental W670-6A, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 8, 2019
Departed
BFD · Bradford, PA
Destination
BFD · Bradford, PA
Airport
BFD · Bradford Rgnl, runway 32, 6,307 × 150 ft, asphalt
Equipment
Unknown

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
74
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
March 19, 2019
Seat
Rear
Restraint
4-point
Flight hours
4,600 total · 350 in this make and model · 4,350 as pilot in command · 14 in the last 90 days · 6 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
4,600 ft overcast
Temperature
55 °F, dew point 45 °F
Altimeter
30.04 inHg
Observed at
KBFD

Docket · 2

The files NTSB released with the investigation on June 27, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.0 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.