Pipistrel SINUS
N666CS is a Pipistrel SINUS, a fixed-wing airplane with one motor with a four-stroke engine, built in 2024. It has 2 seats. It is registered to Technology Service CORP, a corporation in Arlington, Virginia. The registration is valid: it was issued on December 20, 2024 and expires on December 31, 2031. It holds an experimental airworthiness certificate for research and development, dated April 8, 2026.
Pipistrel: Velis Electro, the first type-certified electric airplane, Slovenia
Aircraft
- Maker
- Pipistrel (Slovenia)FAA spelling: PIPISTREL D O O
- Model
- SINUS · all SINUSs and related versions
- Serial number
- 1243 SN 916 IS TSC
- Type
- Fixed-wing, single engine
- Power
- Four-cycle piston, 1 motor · Rotax 916 IS A · 160 hp
- Seats
- 2
- Year built
- 2024
- Transponder code
- A8CAC6 (octal 52145306)
Registration
- Status
- Valid registration
- Certificate issued
- December 20, 2024
- Expires
- December 31, 2031
- Last FAA action
- December 20, 2024
- Airworthiness
- Experimental · Research and development · April 8, 2026
- FAA region
- Eastern
- FAA record id
- 01482722
Owner as the FAA publishes it
- Name
- Technology Service CORP
- Type
- Corporation
- Address
- 251 18Th St S Ste 705
Arlington, VA 22202-3541
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 2
Records check free · 2 to understand · 3 clear
The public federal record on N666CS, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Technology Service CORP, a corporation, certificate issued December 20, 2024, expires December 31, 2031. No fractional interest recorded. [1]
Experimental certificate for research and development, dated April 8, 2026, consistent with the 2024 manufacture year. [1]
No earlier tail number is recorded against serial 1243 SN 916 IS TSC for this model in the deregistered file. [2]
N666CS was previously assigned to 2 other aircraft: Cessna 208 (serial 20800257, cancelled March 28, 2001); Cessna 411 (serial 4110006, cancelled date not given). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N666CS: Accident on September 7, 1984 at Hazlehurst, GA: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Cessna 411 · operated under 091
Search the NTSB's CAROL system for ATL84FKG12 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data