N5204X — 1998 Eurocopter AS 350 B2
DeregisteredChecked against FAA & NTSB records · as of Jul 17, 2026
N5204X appears in 1 NTSB accident record (most recent 2014, serious injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 17, 2026.
Aircraft record
- Serial number
- 3099
- Manufacturer
- Eurocopter
- Model
- AS 350 B2
- Year
- 1998
- Category
- Rotorcraft
- Engine
- Turbomeca Arriel 1ser
- Registration
- Deregistered
Accident & incident history
Failure of maintenance personnel to ensure adequate torque of a pneumatic control pipe (P2) fitting, which resulted in a loss of engine power during low altitude flight maneuvers.
Registration timeline
Ownership and registration events for this airframe (the 1998 Eurocopter AS 350 B2).
- Jan 8, 2022deregistered — U S Dept Of Homeland Security
Earlier aircraft on this N-number
The tail number N5204X was previously assigned to different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1998 Eurocopter AS 350 B2 above.
- until Nov 15, 1995Galaxy Balloons Inc GALAXY 9 (s/n GLX1019)
- until Nov 18, 1980Cessna TU206G (s/n U20605593)
- until Feb 19, 1974Cessna 320 (s/n 3200104)
Frequently asked
- Has N5204X been in an accident?
- Yes. N5204X appears in 1 NTSB accident record, the most recent in 2014.
- What kind of aircraft is N5204X?
- N5204X is a 1998 Eurocopter AS 350 B2 (rotorcraft), serial number 3099.
The full N5204X 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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