Info_Autostream.gif S-1 AUTOSTREAM 3-BLADE STAINLESS STEEL FEATHERING PROPELLERS PROVIDES GREATER STRENGTH AND DURABILITY ALONG WITH MANY OTHER FEATURES AT A LOWER COST ABOUT. PROPELLERS Martec solves the problem of feathering propellers for racing and cruising with its Autostream three blade feathering propellers. The Autostream is the logical., the Autostream significantly reduces drag while improving reverse performance. The three-blade model is also available for 'Saildrive' engine installations and may be fitted to Volvo, Yanmar. Check prices and availability S-1 Autostream Stainless Steel 3-blade Feathering Propellers Features: 316L and 2507 Duplex stainless material for increased strength and durability., or British 12:1 tapers.

Rslogix 5000 Activation File. Nov 14, 2007 Martek folding prop removed from Olson 40 - one hub two sets of blades. One is 18x18 the other is 17x10. Both hub and blades in very good shape.

Custom boring & keying for special shaft tapers will require an additional $75.00 charge. S-2 Autostream Stainless Steel 3-blade Feathering Propellers For. AUTOSTREAM feathering propellers are distributed in the U.S.A. By MARTEC Eng. We can provide replacement parts & service during the 5-Year Warranty period offered.

Having been in the propeller business since 1981 and having produced the ' Autostream' self-feathering propeller for over 20 years, this family owned company is now. Entering its second generation. The Autostream propeller has become, what many believe is the best available product for the cruising sailor. It was developed and improved. When required in the years to come.

Saildrive models both feature 'fail-safe' cushion hubs. The 3 blade version is the same proven design as used in the Autostream range.