CEN22LA088

NTSB accident investigation · Boeing A75N1(PT17) · Rainbow, TX · December 25, 2021

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
December 25, 2021, 16:30 local (22:30 UTC)
Place
Rainbow, TX
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N64602Boeing A75N1(PT17)
Defining event
Maneuvering-low-alt flying: Collision with terr/obj (non-CFIT)
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA
FAA report
20211225021379A
Case key
104464

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 improper decision to conduct an intentional low altitude flight which resulted in a collision with wires and impact with terrain.

Findings · 3

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: altitudeAircraft › Aircraft oper/perf/capability · Incorrect use/operationBoeing A75N1(PT17): 3 casesAll aircraft: 1,310 casesProbable cause
Action: incorrect action selectionPersonnel issues › Action/decision · PilotBoeing A75N1(PT17): 1 caseAll aircraft: 397 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 reported that he was conducting a planned local flight with the passenger and flying about 30 ft above ground level in an open riverbed area, when about the time he elected to climb the airplane out of the area, the airplane impacted unmarked wires that crossed the river. The airplane subsequently impacted in shallow river water and came to rest inverted. The airplane sustained substantial damage to the fuselage and wings. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N64602
Reported as
Boeing A75N1(PT17)
Category
Airplane
Serial number
75-3468
Built
1942
Airframe hours
7,363
Engine
Lycoming R-680-E3R, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 17, 2021
Departed
0TX0 · Granbury, TX
Airport
None

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
60
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
February 25, 2020
Seat
Rear
Restraint
4-point
Flight hours
1,053 total · 518 in this make and model · 899 as pilot in command · 10 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Lowest ceiling
None
Temperature
70 °F, dew point 59 °F
Altimeter
29.94 inHg
Observed at
GDJ, 8 nm away

Docket · 2

The files NTSB released with the investigation on January 28, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.6 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.