← FAA Airmen Registry
DAVID GREGG WERNTZ
Non-pilot · — · Third Class (Private) · ALTADENA, CA
Airman
- FAA Airman ID
A4331708- Type
- Non-pilot
- Primary cert level
- —
- Primary cert type
- Ground Instructor
- Ratings
- G/ADV
- Total certs
- 1
Medical
- Class
- Third Class (Private)
- Issued
- 2025-08-01
- Expires
- 2027-08-01
Location
- City/State
- ALTADENA, CA 91001-3853
- Country
- USA
Source
- Authoritative
- FAA Airman Inquiry
- Machine
- JSON-LD · Markdown