# Ayres S2R-T11

- Type: Aircraft model (FAA registry)
- Registry code: 0970107
- Manufacturer (registry): AYRES CORPORATION
- Model: S2R-T11
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Turbo-prop
- Seats: 1
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Registered aircraft: 3
- Page: https://openairdocs.org/model/ayres-s2r-t11

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.


Historical (superseded or no longer in force):

- [AD 97-17-03](https://openairdocs.org/ad/97-17-03) (historical): Lower Spar Cap Bolt Hole Areas · Ayres 600 S-2D, S-2R, S2R-G1 and 12 more. Effective Sep 5, 1997
- [AD 97-13-11](https://openairdocs.org/ad/97-13-11) (historical): Lower Spar Cap Bolt Hole Areas · Ayres 600-S-2C, S-2R, S2R-G1 and 12 more. Effective Jul 23, 1997

## Information bulletins (advisory) (1)

- [SAIB ACE-98-17](https://openairdocs.org/saib/ACE-98-17): . Issued Dec 16, 1997

## Registered aircraft (3)

- [N4016H](https://openairdocs.org/aircraft/N4016H): [Hatfield Spraying Service Inc](https://openairdocs.org/faa-owner/HATFIELD%20SPRAYING%20SERVICE%20INC), [Nunica, MI](https://openairdocs.org/faa-place/MI/Nunica), built 1979, S/N T11-001
- [N40173](https://openairdocs.org/aircraft/N40173): [Tri County Sprayers Inc](https://openairdocs.org/faa-owner/TRI%20COUNTY%20SPRAYERS%20INC), [Hamlin, TX](https://openairdocs.org/faa-place/TX/Hamlin), built 1980, S/N T11-002
- [N4018Y](https://openairdocs.org/aircraft/N4018Y): [Van Kleek Steve D](https://openairdocs.org/faa-owner/VAN%20KLEEK%20STEVE%20D), [Milford, IA](https://openairdocs.org/faa-place/IA/Milford), built 1980, S/N T11-003

## NTSB investigations (2)

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.

- [NTSB FTW01LA207](https://openairdocs.org/ntsb/FTW01LA207), Sep 19, 2001: Ayres S2R-T11 (N40173), Spur, TX, substantial damage. Probable cause: the loss of engine power while in cruise flight for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.
- [NTSB FTW92DPG04](https://openairdocs.org/ntsb/FTW92DPG04), Jul 2, 1992: Ayres S2R-T11 (N8487V), Jonesboro, AR, substantial damage. Probable cause: THE FAILURE OF THE COMPANY MAINTENANCE PERSONNAL AND THE PILOT TO PERFORM ADEQUATE INSPECTIONS AND THE SEPARATION OF FLIGHT CONTROL SURFACES. A FACTOR WAS THE CORRODED RUDDER ASSEMBLY.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20010919023909A](https://openairdocs.org/incident/20010919023909A), Sep 19, 2001: N40173, Spur, TX, No damage. (-23) The pilot reported that he had departed hamlin, TX (14F) enroute to crosbyton, TX (8F3) at approximately 0900 CDT in an ayers aircraft, model S2R,…
- [Accident 19920702023609A](https://openairdocs.org/incident/19920702023609A), Jul 2, 1992: Ayres S2RT11RESTD (N8487V), Jonesboro, AR, Substantial damage. Rudder and upper hinge pulled out and vertical fin spar failed in flight. Aft fuselage longerons severely corroded.

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