N57KS
Built 2005 · registered US
Free alerts when N57KS's registration or status changes, or the DEFIANT market moves.
DEFIANT for sale now
Free — save the DEFIANT to your watchlist and track it in one place.
View all 1 listing →Common. More common than 53% of the aircraft models we track.
Other DEFIANT airframes by tail number — same model as N57KS.
- N81MX2022
- N171D2020
- N22XR2013
- N403R2009
- VH-DFY2006
- N176PC2005
- N770JL2003
- N2HM2000
- N603TB2000
- N138EZ1995
- N469831995
- N391JB1991
- N431RA1990
- N86DJ1989
- N771JS1989
- VH-OOU1988
If you fly the DEFIANT, you may also be researching these.
—Registration history
(1)- N57KSUSACTIVESORENSON STEPHEN K2005 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
What aircraft model is N57KS?
N57KS is a Rutan DEFIANT, built in 2005. Sprinkle's record for N57KS covers its lineage, ownership history and specifications.
Is N57KS currently active?
Registry records list N57KS's status as Active, registered in United States — a Rutan DEFIANT.
What is the manufacturer serial number (MSN) of N57KS?
N57KS carries manufacturer serial number (MSN) 86, the serial assigned to this Rutan DEFIANT airframe when it was built.
What is the ICAO24 / Mode S code for N57KS?
N57KS's ICAO24 (Mode S) transponder code is A74D02 — the hex address the Mode S transponder on this Rutan DEFIANT broadcasts.






