# N511LS: 2025 Costruzioni Aeronautiche Tecna P-MENTOR

- Status: Valid registration
- Airframe: [Costruzioni Aeronautiche Tecna P-MENTOR](https://openairdocs.org/model/costruzioni-aeronautiche-tecna-p-mentor) (registry code 0330565, 2 seats)
- Engine: [Rotax 912ISC series](https://openairdocs.org/engine/rotax-912isc-series) (registry code 55591)
- Data sheets: [TCDS A00067IB](https://openairdocs.org/tcds/A00067IB) (Costruzioni Aeronautiche Tecnam S.p.A), [TCDS E00051EN](https://openairdocs.org/tcds/E00051EN) (BRP-Rotax GmbH & Co KG) (OpenAirDocs)
- Serial number: 1155/US
- Year built: 2025
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard, normal
- Airworthiness date: November 13, 2025
- Certificate issued: June 22, 2026
- Expires: June 30, 2033
- Mode S code: A66631
- Registered owner: [Mountain Aviation LLC](https://openairdocs.org/faa-owner/MOUNTAIN%20AVIATION%20LLC)
- Location: [Salem, VA](https://openairdocs.org/faa-place/VA/Salem)
- Owner type: LLC
- Owner's area on the map: 37.3034° N, 80.1131° W: Placed by OpenAirDocs at the center of ZIP code 24153, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=511LS
- Page: https://openairdocs.org/aircraft/N511LS

From the FAA registry file of October 21, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Rotax 912ISC model are included.

## ADs that may apply (OpenAirDocs): 4 in force

### Matched by airframe (Costruzioni Aeronautiche Tecna P-MENTOR)

- [AD 2025-17-13](https://openairdocs.org/ad/2025-17-13): Cabin Equipment/Furnishings · Costruzioni Aeronautiche Tecnam P-Mentor. Effective Sep 26, 2025

### Matched by engine (Rotax 912ISC series)

- [AD 2026-16-11](https://openairdocs.org/ad/2026-16-11): Reciprocating Engine Front Section · BRP-Rotax 912 F2, 912 F3, 912 F4 and 16 more. Effective Aug 28, 2026
- [AD 2025-15-03](https://openairdocs.org/ad/2025-15-03): Reciprocating Engine Oil System · BRP-Rotax 912 iSc2 Sport, 912 iSc3 Sport, 915 iSc2 C24 and 1 more. Effective Aug 6, 2025
- [AD 2023-17-13](https://openairdocs.org/ad/2023-17-13): Reciprocating Engine Front Section · BRP-Rotax 912 F2, 912 F3, 912 F4 and 16 more. Effective Sep 20, 2023

### Historical (superseded or no longer in force)

- [AD 2025-07-02](https://openairdocs.org/ad/2025-07-02) (historical): Reciprocating Engine Oil System · BRP-Rotax 912 iSc2 Sport, 912 iSc3 Sport, 915 iSc2 C24 and 1 more. Effective Apr 21, 2025

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N511LS.

## FAA accident and incident reports

None matched to N511LS.

## Service difficulty reports

None filed for this aircraft. Reports filed since July 20, 2017, when the mark's previous registration was cancelled.

## Earlier aircraft with N511LS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N511LS before.

- [Cancelled 2017-07-20](https://openairdocs.org/deregistered/N511LS-2017-07-20): Starnes Lyle D SUPER II FT, S/N 2330. Registration expired, pending cancellation. Owner: [Starnes Lyle D](https://openairdocs.org/faa-owner/STARNES%20LYLE%20D), [Decherd, TN](https://openairdocs.org/faa-place/TN/Decherd)

## Related

- Other Costruzioni Aeronautiche Tecna P-MENTOR aircraft: https://openairdocs.org/model/costruzioni-aeronautiche-tecna-p-mentor/aircraft.md
- STCs for the Costruzioni Aeronautiche Tecna P-MENTOR: https://openairdocs.org/model/costruzioni-aeronautiche-tecna-p-mentor/stcs.md
- The Rotax 912ISC series engine: https://openairdocs.org/engine/rotax-912isc-series.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.