N4021L — 1983 Adams Balloon A55
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N4021L has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 18, 2026.
Aircraft record
- Serial number
- 134
- Manufacturer
- Adams Balloon
- Model
- A55
- Year
- 1983
- Category
- Balloon
- Engine
- None None
- Registration
- Active
- Registered to
- Gunter Ryan S — Albuquerque, NM
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1983 Adams Balloon A55).
- Jun 2, 2015registered — Gunter Ryan S
Earlier aircraft on this N-number
The tail number N4021L was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1983 Adams Balloon A55 above.
- until Dec 4, 1981Ayres Corp S-2R (s/n R1820-024DC)
Frequently asked
- Has N4021L been in an accident?
- No NTSB accident records are on file for N4021L.
- What kind of aircraft is N4021L?
- N4021L is a 1983 Adams Balloon A55 (balloon), serial number 134.
- Who is N4021L registered to?
- N4021L is registered to Gunter Ryan S of Albuquerque, NM. Registration status: active.
The full N4021L 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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