Homebuilt Sinus Flex registrations

2 Homebuilt Sinus Flex aircraft on the FAA register (FAA model SINUS FLEX), newest first.

N-numberYearAircraftBased
N965DT2016Homebuilt Sinus FlexVancouver, WA
N841XP2015Homebuilt Sinus FlexMemphis, TN

Source: FAA Aircraft Registry, October 2026. Each N-number links to its aircraft page with registration record, history and accident data.