- Date
- May 11, 2016, 18:30 local (22:30 UTC)
- Place
- Simsbury, CT
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N3506MPiper PA 12
- Defining event
- Landing: Loss of control in flight
- Weather
- Visual (VMC) · Day
- Status
- Completed · report July 25, 2016
- Report
- Approved by Office Director
- NTSB office
- General Aviation Accidents
- Parties
- FAA
- FAA report
- 20160511006209A
- Case key
- 93173
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 attain the proper touchdown point and the airplane's subsequent impact with a fence during an attempted aborted landing.
Findings · 6
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.
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 his approach to landing was faster than normal. He further reported that after the airplane bounced on touchdown he elected to abort the landing, but reported that it was too late because the airplane was at the end of the runway and impacted a fence, and nosed over. The airplane sustained substantial damage to the empennage. According to the pilot there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. A review of recorded data from the automated weather observation station located about 4 miles to the east, revealed that, about 20 minutes after the accident the wind was 180 degrees true at 11 knots, visibility 10 statute miles, and sky clear. The airplane landed on runway 03. The Federal Aviation Administration has published the Advisory Circular (AC) 91-79A. This AC discusses the effect of a tailwind on landing distance and states in part: The effect of a tailwind on landing distance is significant and is a factor in determining the landing distance required. Given the airplane will land at a particular airspeed, independent of the wind, the principal effect of a tailwind on operational landing distance is the change in the ground speed at which the airplane touches down.
Factual narrative
The pilot of the tailwheel equipped airplane reported that his approach to landing was faster than normal. He further reported that after the airplane bounced on touchdown he elected to abort the landing, but reported that it was too late because the airplane was at the end of the runway and impacted a fence, and nosed over. The airplane sustained substantial damage to the empennage. According to the pilot there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation. A review of recorded data from the automated weather observation station located about 4 miles to the east, revealed that, about 20 minutes after the accident the wind was 180 degrees true at 11 knots, visibility 10 statute miles, and sky clear. The airplane landed on runway 03. The Federal Aviation Administration has published the Advisory Circular (AC) 91-79A. This AC discusses the effect of a tailwind on landing distance and states in part: The effect of a tailwind on landing distance is significant and is a factor in determining the landing distance required. Given the airplane will land at a particular airspeed, independent of the wind, the principal effect of a tailwind on operational landing distance is the change in the ground speed at which the airplane touches down.
Aircraft
- Registration
- N3506M
- Reported as
- Piper PA 12
- Category
- Airplane
- Serial number
- 12-2354
- Built
- 1947
- Airframe hours
- 3,987.9
- Engine
- Lycoming O-320, 150 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · June 8, 2015
- Departed
- 4B9 · Simsbury, CT
- Destination
- 4B9 · Simsbury, CT
- Airport
- 4B9 · Simsbury, runway 03, 2,205 × 50 ft, asphalt
- Equipment
- 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
- 60
- Injuries
- None
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, Without waivers/limitations
- Last flight review
- March 1, 2016
- Seat
- Left
- Restraint
- 4-point
- Flight hours
- 519.2 total · 17.6 in this make and model · 371.1 as pilot in command · 24.1 in the last 90 days · 10.3 in the last 30 days · 2.5 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 180° at 11 knots
- Visibility
- 10 statute miles
- Temperature
- 75 °F, dew point 37 °F
- Altimeter
- 30.04 inHg
- Observed at
- KBDL, 4 nm away
Docket · 2
The files NTSB released with the investigation on July 14, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.4 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.