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