# ROBERT DEFOREST TIERNAN JR
> **C** · OXFORD, ME · Second Class (Commercial)
## Airman
- **FAA Airman ID:** A1911253
- **Type:** Pilot
- **Primary cert level:** C
- **Primary cert type:** Pilot
- **Ratings:** C/ASEL, C/INSTA, P/ASES
- **Total certs:** 1
## Medical
- **Class:** Second Class (Commercial)
- **Issued:** 2016-04-01
- **Expires:** 2017-04-01
- **BasicMed course:** 2024-05-31
## Location
- **City/State:** OXFORD, ME 04270-4208
- **Country:** USA
## Source
- [FAA Airman Inquiry](https://amsrvs.registry.faa.gov/airmeninquiry/)
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