King Air 350 Swept-Blade 5-way Propeller

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New composite Swept-Blade 5-way Propellers for the Beechcraft King Air 350 series.


Raisbeck Engineering’s latest development in swept-blade propeller technology, the new Composite Swept-Blade 5-way Propeller for the Beechcraft King Air 350 series, has begun FAA certification flight testing at Boeing Field, Seattle, Washington. The Raisbeck/Hartzell team completed all ground and flight vibration and governor output pressure surveys Sunday, September 7th, 2014. The program began company and FAA certification flight testing the following Monday, scheduled to be completed by the end of September, 2014.

New 5-Blade Swept tip Composite propellers. Propeller PartsMarket, Inc. 772-464-0088

New 5-Blade Swept Composite Turbofan propellers. HC-E5P/NC10120. Propeller PartsMarket, Inc. 772-464-0088

The cooperative development program between Raisbeck and Hartzell is the 3rd in the Swept-Blade series; the first two were for the King Air 200 and C90/E90 series. Both programs have proven very successful in sales and deliveries since the launch of the partnership in late 2009. Since deliveries began in January, 1985, there are close to 1500 airplanes equipped with Raisbeck/Hartzell propellers – a true testament to the 31 years of successful development and partnership between Hartzell Propeller Inc and Raisbeck Engineering.


The new King Air 350 propellers were introduced at this year’s NBAA in October, with production deliveries scheduled for July, 2015.

Contact us today 772-464-0088, as Raisbeck Engineering has a first come first serve wait list.


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Propeller PartsMarket, Inc.
2954 Curtis King Blvd.
Treasure Coast Int'l Airport
Fort Pierce, Florida 34946
Phone : 772-464-0088

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Airport Information

FAA Identifier: KFPR
Ground: 119.55 [0700-2100]
Tower: 128.2 [0700-2100]

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