N7511Y — 2002 Cosmos BISON
Active registrationChecked against FAA & NTSB records · as of Jul 22, 2026
N7511Y has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 22, 2026.
Aircraft record
- Serial number
- B21516
- Manufacturer
- Cosmos
- Model
- BISON
- Year
- 2002
- Category
- Weight-shift-control
- Engine
- Rotax 503 Dcdi
- Registration
- Active
- Registered to
- Gilbert Kent G — Brookshire, TX
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 2002 Cosmos BISON).
- Jun 1, 2021registered — Gilbert Kent G
Frequently asked
- Has N7511Y been in an accident?
- No NTSB accident records are on file for N7511Y.
- What kind of aircraft is N7511Y?
- N7511Y is a 2002 Cosmos BISON (weight-shift-control), serial number B21516.
- Who is N7511Y registered to?
- N7511Y is registered to Gilbert Kent G of Brookshire, TX. Registration status: active.
The full N7511Y 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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