The 22D30 is a compact way to teach Hydromatic propeller operation. Available either as a complete unit or a cut-away each Avotek propeller unit is shipped with mandrel for bench mounting, blade-turning tool, prop-distributor valve, de-icer slinger ring and rear propeller cone. Cut-aways have both the hub and the dome exposed to illustrate the internal components.
Hamilton Standard 22D30 Propeller P11
Hamilton Standard 22D30 Propeller Cut-away P10
Maintenance Manual 145
Overhaul Manual 144
Parts Manual (also includes 23E50 & 33D50) 143