GAA17CA330

NTSB accident investigation · Boeing B75N1 · Williamson, GA · June 3, 2017

Accident · No injuriesData collectionFinal report
Date
June 3, 2017, 10:20 local (14:20 UTC)
Place
Williamson, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N218DLBoeing B75N1
Defining event
Landing-landing roll: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed · report November 14, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
Case key
95346

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 aggressive and early forward stick application during the landing roll, which resulted in his failure to maintain pitch control and a subsequent 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: pitch controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedBoeing B75N1: 3 casesAll aircraft: 526 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBoeing B75N1: 13 casesAll aircraft: 9,295 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotBoeing B75N1: 5 casesAll aircraft: 1,391 casesProbable cause
Action: incorrect action sequencePersonnel issues › Action/decision · PilotBoeing B75N1: 1 caseAll aircraft: 77 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 he was performing a wheel landing on a turf runway. He recalled that he was too aggressive and too early moving the stick forward during the touchdown and landing roll. The airplane's tail lifted, the nose pitched down, and the propeller stuck the ground. The airplane nosed over and came to rest inverted. The airplane sustained substantial damage to the vertical stabilizer and the rudder. Per the National Transportation Safety Board Pilot Aircraft Accident Report, the pilot reported that the accident could have been prevented "by not being so early moving the stick forward in a taildragger during a wheel landing." The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The pilot of the tailwheel equipped airplane reported that he was performing a wheel landing on a turf surface runway. He recalled that he was too aggressive and too early moving the stick forward during the touchdown and landing roll. The airplane's tail ascended, the nose pitched down and the propeller stuck the ground. The airplane nosed over and came to rest inverted. The airplane sustained substantial damage to the vertical stabilizer and the rudder. Per the National Transportation Safety Board Pilot Aircraft Accident Report, the pilot reported that the accident could have been prevented, "by not being so early moving the stick forward in a taildragger during a wheel landing." The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N218DL
Reported as
Boeing B75N1 (N1)
Category
Airplane
Serial number
75-7389
Built
1943
Engine
Jacobs B755, 275 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 2017
Departed
DZJ · Blairsville, GA
Destination
GA2 · Williamson, GA
Airport
GA2 · Alexander Memorial, runway 13, 2,400 × 100 ft, grass/turf
Equipment
Data recorder

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
76
Injuries
None
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
April 25, 2017
Seat
Rear
Restraint
5-point
Flight hours
24,000 total · 400 in this make and model · 15,000 as pilot in command · 10 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 72 °F
Altimeter
30.11 inHg
Observed at
K6A2, 6 nm away

Docket · 2

The files NTSB released with the investigation on October 12, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.6 MB in all.

Other investigations on N218DL · 2

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