N21SG
Cessna 421C
Valid
Washington
N21SG is a Cessna 421C, a fixed-wing airplane with more than one motor with a piston engine, built in 1976. It has 8 seats. It is registered to Two One Sierra Golf LLC, an LLC in Seattle, Washington. The registration is valid: it was issued on September 18, 2012 and expires on September 30, 2028. It holds a standard airworthiness certificate for normal, dated April 18, 1984.
Aircraft
- Maker
- Cessna
- Model
- 421C
- Serial number
- 421C0039
- Type
- Fixed-wing, multi-engine
- Power
- Piston (reciprocating), 2 motors · Cont Motor GTSIO-520 SER · 435 hp
- Seats
- 8
- Year built
- 1976
- Cruising speed
- 90 mph
- Transponder code
- A1B8C0 (octal 50334300)
Registration
- Status
- Valid registration
- Certificate issued
- September 18, 2012
- Expires
- September 30, 2028
- Last FAA action
- June 10, 2023
- Airworthiness
- Standard · Normal · April 18, 1984
- FAA region
- Northwest Mountain
- FAA record id
- 00970924
Owner as the FAA publishes it
- Name
- Two One Sierra Golf LLC
- Type
- LLC
- Address
- 3516 SW 110Th St
Seattle, WA 98146-1760
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.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data