- Date
- July 20, 2020, 15:23 local (19:23 UTC)
- Place
- Bloomington, IN
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N8193ACessna 170B
- Defining event
- Landing: Loss of control on ground
- 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
- Federal Aviation Administration; IND FSDO
- FAA report
- 20200720009339A
- Case key
- 101642
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/maintain directional control during landing that resulted in a ground loop and impact with terrain.
Findings · 1
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 commercial pilot stated that the approach to the runway was normal and during the subsequent landing on all three landing gear wheels, a quartering tailwind raised the airplane tail and the right wing. The airplane ground looped, and the left wing struck the ground. The pilot reported there was no mechanical malfunction/failure of the airplane. The pilot stated that damage to airplane was minor; however, a photo showed the left wing sustained structural damage inboard of the wing tip. There was also damage to the left wing aileron and elevator.
Factual narrative
The commercial pilot stated that the approach to the runway was normal and during the subsequent landing on all three landing gear wheels, a quartering tailwind raised the airplane tail and the right wing. The airplane ground looped, and the left wing struck the ground. The pilot reported there was no mechanical malfunction/failure of the airplane. The pilot stated that damage to airplane was minor; however, a photo showed the left wing sustained structural damage inboard of the wing tip. There was also damage to the left wing aileron and elevator.
Aircraft
- Registration
- N8193A
- Reported as
- Cessna 170B
- Category
- Airplane
- Serial number
- 25045
- Built
- 1952
- Engine
- Continental C145 SERIES, 145 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- Pilot
- Registered owner
- Pilot
- Airworthiness certificate
- Standard, Normal
- Departed
- I80 · Noblesville, IN
- Destination
- BMG · Bloomington, IN
- Airport
- BMG · Monroe County Airport, runway 17, 6,500 × 150 ft, asphalt
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
- 61
- Injuries
- None
- Certificates
- Flight instructor, Commercial
- Airplane ratings
- Single-engine sea, Single-engine land, Multi-engine land
- Instrument ratings
- Airplane
- Medical
- Class 2, Without waivers/limitations
- Last flight review
- April 8, 2019
- Seat
- Left
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 310° at 3 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 84 °F, dew point 70 °F
- Altimeter
- 30.01 inHg
- Observed at
- BMG
Docket · 3
The files NTSB released with the investigation on October 9, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.7 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 N8193A · 1
Matched to the same aircraft by N-number and date.