N6691Q — 1977 Grumman Acft Eng Cor-schweizer G-164B
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N6691Q has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 18, 2026.
Aircraft record
- Serial number
- 216B
- Manufacturer
- Grumman Acft Eng Cor-schweizer
- Model
- G-164B
- Year
- 1977
- Category
- Fixed wing single-engine
- Engine
- P&w R-985 Series
- Registration
- Active
- Registered to
- Ag Aviation Service Inc — Elkhorn, WI
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1977 Grumman Acft Eng Cor-schweizer G-164B).
- Sep 10, 1993registered — Ag Aviation Service Inc
Frequently asked
- Has N6691Q been in an accident?
- No NTSB accident records are on file for N6691Q.
- What kind of aircraft is N6691Q?
- N6691Q is a 1977 Grumman Acft Eng Cor-schweizer G-164B (fixed wing single-engine), serial number 216B.
- Who is N6691Q registered to?
- N6691Q is registered to Ag Aviation Service Inc of Elkhorn, WI. Registration status: active.
The full N6691Q report
$12 $29 launch pricing
- Full NTSB investigation narratives — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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