Koppers Aeromatic Prop For Sale

Koppers Aeromatic Prop Has Been Sold 11/07

Sold the hub, kept the blades

Prop is 93 inches long, (code 0-93), manufactured Oct 20, 1950 by Koppers, and factory serviced Sept 20,1952 by Koppers to restore tipping and plastic.

Manufacture and service record from Tarver Propellers, LLC who is type certificate holder for aeromatic props.

Prop has some white house paint overspray in places, (data tag).
Blades turn smooth and free.
Most, if not all original cad plating still present.

"The Model 220-H incorporates a manual-hydraulic pitch control which provides improved performance at altitude (additional weight; propeller attachments 10 lbs., Regulator valve and oil lines 2 lbs., Control cable 2 lbs.)."
Text quoted from FEDERAL AVIATION ADMINISTRATION Type Certificate No. 833.


White house paint overspray presence.

Prop Back Side

Blade Data:
MOD. 0-93
SER. 51804

Data tag reads:
Hub model
220 H

Hub Serial
3979-A

Prop Assy
4373 H

Type Cert
TC 833

Rowley Corvette
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Rowley, MA 01969
tel 978-948-7730