Kalt Bell_222 (1979 or earlier)
1981 photos and information with Flybarless head option.
Designed for the updated flatbed mechanics utilising collective pitch rotor head and supplied with a fixed tricycle undercarriage with servo operating retracting system as an option.
By 1982 the flatbed mechanics had been upgraded with autorotation and though the catalogue photo's above show a Flybarless head, the basic kit was marketed to include the K-1SB rotor head assembly as noted in the photo's below.
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Autorotation mechanics with K-1SB head assembly | 1985 Circus Hobbies (USA) catalogue K-1SB |