Schlüter Bolkow BK 117
Dieter Schlüter
Box art photo 
1984 Catalogue 
1992 Catalogue
Scale helicopter with optional scale four blade head.
Bolkow BK 117 build instructions - Bolkow BK 117 Plan - Multi-blade rotor head instructions
Fuselage general construction diagram.
Decal sheet.
1985 - Ted Schoonard's high class super scale model