N5521X — 1973 Aero Commander S2R
DeregisteredChecked against FAA & NTSB records · as of Jul 23, 2026
N5521X appears in 1 NTSB accident record (most recent 2018, minor injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 23, 2026.
Aircraft record
- Serial number
- 1721R
- Manufacturer
- Aero Commander
- Model
- S2R
- Year
- 1973
- Category
- Fixed wing single-engine
- Engine
- P&w R1340 Series
- Registration
- Deregistered
Accident & incident history
A runway excursion during takeoff for reasons that could not be determined based on the available evidence.
Registration timeline
Ownership and registration events for this airframe (the 1973 Aero Commander S2R).
- Oct 18, 2021deregistered — Sale Reported
Frequently asked
- Has N5521X been in an accident?
- Yes. N5521X appears in 1 NTSB accident record, the most recent in 2018.
- What kind of aircraft is N5521X?
- N5521X is a 1973 Aero Commander S2R (fixed wing single-engine), serial number 1721R.
The full N5521X report
$12 $29 launch pricing
- Full NTSB investigation narratives for all 1 record — 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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