N668TM — 2002 Robinson Helicopter R44
DeregisteredChecked against FAA & NTSB records · as of Jul 21, 2026
N668TM appears in 1 NTSB accident record (most recent 2025, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 21, 2026.
Aircraft record
- Serial number
- 1228
- Manufacturer
- Robinson Helicopter
- Model
- R44
- Year
- 2002
- Category
- Rotorcraft
- Engine
- Lycoming O-540-f1b5
- Registration
- Deregistered
Accident & incident history
The pilot’s failure to maintain an appropriate decent rate during approach, resulting in a hard landing.
Registration timeline
Ownership and registration events for this airframe (the 2002 Robinson Helicopter R44).
- Apr 17, 2026deregistered — Alpha Helicopters Llc
Earlier aircraft on this N-number
The tail number N668TM was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2002 Robinson Helicopter R44 above.
- until Jun 10, 20081979 Piper PA-31-350 (s/n 31-8052008)
Frequently asked
- Has N668TM been in an accident?
- Yes. N668TM appears in 1 NTSB accident record, the most recent in 2025.
- What kind of aircraft is N668TM?
- N668TM is a 2002 Robinson Helicopter R44 (rotorcraft), serial number 1228.
The full N668TM 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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