# GA Telesis Engine Services: FAA repair station FIOY903D

- Type: FAA-certificated repair station (14 CFR Part 145)
- Certificate number: FIOY903D
- Designator: FIOY
- Name on the FAA list: GA TELESIS ENGINE SERVICES
- Address: HELSINKI - VANTAA AIRPORT, TECHNICAL AREA, VANTAA, 01530, FINLAND
- Accountable manager: SIGURFINNSSON, GUNNAR MAR
- Liaison: SALONEN, VILLE, vsalonen@gatelesis.com
- On the FAA list: On the list of October 26, 2026; listed since October 26, 2026 or earlier (OpenAirDocs’ first copy)
- Service difficulty reports filed: 0
- Source: FAA Find a Facility dashboard, https://www.faa.gov/av-info/facility-dashboard
- Page: https://openairdocs.org/faa-repair-station/FIOY903D/ga-telesis-engine-services

The FAA writes names in capitals; the mixed case here is OpenAirDocs'. The dashboard has no certificate dates, and nothing on it shows whether a certificate is in good standing.

## Ratings

- Powerplant: Limited
- Accessory: Limited
- Limited: Nondestructive testing (Nondestructive inspection, testing and processing)

A Limited class covers only the makes and models in the station's operations specifications (14 CFR 145.61), which the FAA doesn't publish.

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