ADL Design History 1990 - 1999

1990

K908 eight-seat twin ducted fan, based on V-530

1991

K916 pusher canard

1992

K929 single-seat quad tiltwing, based on Curtiss X-19

1993

K932 single-seat piston ducted fan delta

1994

K944 single-seat tiltrotor, based on Transcendental 1-G

1995

K9513 two-seat seaplane wind tunnel model, based on Spencer's SeaBee

1996

K963 five-seat utility NOTAR helicopter, based on R44 & MD-520N

K965 eight-seat utility NOTAR helicopter, based on K963

K965 circulation tail boom reaction control system (CTBRCS) and variable pitch fan

1997

K975 six-seat twin ducted fan, based on 1/2 of V-530

K976 four-seat tiltrotor, based on K944

K977 single-seat ultralight

K979 Snipe 1.5-meter span UAV

1999

K992 six-seat twin mini-turbine ducted fan

K999 one-seat twin micro-turbine ducted fan

K9915 one-seat twin micro-turbine ducted fan convertiplane

Design History: 1985 - 1989 • 2000 - 2009

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Updated August 30, 2010