N666CS
2024 Homebuilt Sinus
N666CS on the FAA register
Timeline
- 2031-12-31Registration expires (renewal due).
- 2026-04-08Airworthiness date on the current FAA record (experimental category (research & development)).
- 2024-12-20Certificate of registration issued as N666CS to the current registrant.
- 2001-03-28N666CS previously assigned to a Cessna Caravan 208 (s/n 20800257); cancelled.
About N666CS
N666CS is a 2024 Homebuilt Sinus, serial number 1243 SN 916 IS TSC. The FAA register lists Technology Service Corp as the registrant in Arlington, Virginia. The current certificate of registration was issued on December 20, 2024 and expires on December 31, 2031.
The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 916 IS A engine and 2 seats. Its airworthiness certificate is experimental category (research & development), dated April 8, 2026.
No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N666CS. 1 earlier record involves a different aircraft that carried the same N-number.
Accident & incident history
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Homebuilt Sinus aircraft
All 7 Homebuilt Sinus registrations →Other aircraft registered in Virginia
All 5,972 aircraft registered in Virginia →Other single-engine pistons on the register
Pipistrel D O O models on the register
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Browse: Aircraft registered in Virginia· Registry by state· FAA registry stats
Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.
