# NTSB CEN23LA055: Cirrus Design SR22T, N99JT, Guthrie, OK, November 27, 2022

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Class 4 · Limited · Final report
- Date: November 27, 2022, 11:43, time zone not recorded
- Place: Guthrie, OK
- Coordinates: 35.850637, -97.415929
- Nearby events: https://openairdocs.org/map.md?lat=35.8506&lon=-97.4159&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Defining event: [Landing-landing roll: Wildlife encounter (non-bird)](https://openairdocs.org/ntsb-events/310)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed
- Report: Approved by Office Director
- Investigation class: Class 4 - Basic report with no Prelim publish
- NTSB office: Central Region
- Parties: FAA FSDO
- NTSB case key (mKey): 106378
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CEN23LA055
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/106378/pdf
- NTSB docket: https://data.ntsb.gov/Docket?ProjectID=106378
- Page: https://openairdocs.org/ntsb/CEN23LA055

## Probable cause

The airplane’s collision with a deer on the runway during landing.

## Findings

NTSB's coded findings; those marked are part of the probable cause.

- [Object/animal/substance: animal(s)/bird(s)](https://openairdocs.org/ntsb-findings/03022045): Environmental issues › Physical environment · Effect on equipment; cases with it: [Cirrus Design SR22T, 5 cases](https://openairdocs.org/ntsb-findings/03022045/cases.md?model=2130004), [All aircraft, 358 cases](https://openairdocs.org/ntsb-findings/03022045/cases.md)
- [Object/animal/substance: animal(s)/bird(s)](https://openairdocs.org/ntsb-findings/03022045): Environmental issues › Physical environment · Ability to respond/compensate; cases with it: [Cirrus Design SR22T, 5 cases](https://openairdocs.org/ntsb-findings/03022045/cases.md?model=2130004), [All aircraft, 358 cases](https://openairdocs.org/ntsb-findings/03022045/cases.md)

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Landing-landing roll: Wildlife encounter (non-bird)](https://openairdocs.org/ntsb-events/310) (defining event); cases with it: [Cirrus Design SR22T, 5 cases](https://openairdocs.org/ntsb-events/310/sequence.md?model=2130004), [All aircraft, 107 cases](https://openairdocs.org/ntsb-events/310/sequence.md)
- [Landing-landing roll: Loss of control on ground](https://openairdocs.org/ntsb-events/230); cases with it: [Cirrus Design SR22T, 11 cases](https://openairdocs.org/ntsb-events/230/sequence.md?model=2130004), [All aircraft, 4,585 cases](https://openairdocs.org/ntsb-events/230/sequence.md)

## Analysis

The pilot reported that while in the landing flare, a deer ran in front of the airplane from the right side. He initiated a go-around, but the deer struck the left wing and the airplane veered off the left side of the runway. The airplane sustained substantial damage to the left wing. No preaccident mechanical failures or malfunctions with the airplane were found that would have precluded normal operation.

## Aircraft

- Registration: [N99JT](https://openairdocs.org/aircraft/N99JT), registered now, S/N 8783, built 2022 (OpenAirDocs)
- Reported make and model: CIRRUS DESIGN CORP SR22T
- Registry model: [Cirrus Design SR22T](https://openairdocs.org/model/cirrus-design-sr22t) (registry code 2130004) (OpenAirDocs)
- Registry engine: [Continental TSIO-550-K](https://openairdocs.org/engine/continental-tsio-550-k) (registry code 17410, reciprocating) (OpenAirDocs)
- Category: Airplane
- Serial number: 8783
- Year built: 2022
- Airframe hours: 53.6
- Engines: Continental TSIO550K2B 315 horsepower reciprocating
- Damage: Substantial damage
- Flight: Personal, Part 91
- Registered owner: Nunavat Aviation, LLC
- Airworthiness certificate: Standard, Normal
- Last inspection: Annual, August 26, 2022
- Departed: 3AU, Augusta, KS
- Destination: KGOK, Guthrie, OK
- Airport: GOK, Guthrie-Edmond Rgnl, runway 34, 5,001 × 75 ft, concrete
- Equipment: Angle of attack indicator, Airframe parachute, ADS-B, Stall warning system, Onboard weather, Electronic primary flight display, Electronic multifunction display, Auto-pilot

## Flight crew

As NTSB recorded them. NTSB leaves out names.

- Pilot; age 51; injuries: none; private; airplane ratings: single-engine sea, single-engine land; medical: class 3, with waivers/limitations; last flight review May 17, 2022; seat: left; restraint: 4-point; flight hours: 177 total, 42.7 in this make and model, 106 as pilot in command, 42.7 in the last 90 days, 18.8 in the last 30 days, 0 in the last 24 hours

## Weather

- Conditions: Visual (VMC), Day
- Wind: 310° at 9 knots
- Visibility: 10 statute miles
- Lowest ceiling: none
- Temperature: 45 °F, dew point 34 °F
- Altimeter: 29.94 inHg
- Observed at: KGOK
- METAR: KGOK 271753Z AUTO 31009KT 10SM CLR 07/01 A2994 RMK AO2 SLP143 T00720011 10078
20056 50012

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 20221127017609A](https://openairdocs.org/incident/20221127017609A), Nov 27, 2022: Cirrus SR22T, Guthrie, OK, Substantial damage. On November 27, 2022 at approximately 1143 local time, a Cirrus SR22T was north bound on approach to runway 34 at kgok. The pilot stated that just before…

## Docket (2 files)

The files NTSB released with the investigation on December 28, 2022, on NTSB's docket system: https://data.ntsb.gov/Docket?ProjectID=106378. 2.4 MB in all.

- Pilot/operator aircraft accident report, NTSB form 6120.1 (item 1, PDF, 11 pages, 1.9 MB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=14818218&FileExtension=pdf&FileName=NTSB%206120.1_N99JT_Redacted-Rel.pdf
- Accident report picture (item 2, PDF, 1 page, 536 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=14816622&FileExtension=pdf&FileName=Accident%20Report%20Picture-Rel.pdf

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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