2017-2018 RAM Parts Catalog - page 146

Kit includes: two props and two spinner assemblies
RAM Kit PN: C3N-205
New Hartzell C3N-205 Propellers for Cessna 421C
The new process establishes all the dimensions of the blade and is
now controlled to .0001-inch ( one-ten thousandth of an inch), or
2.5 microns. The blade airfoil is then produced from the computer-
generated solid model, and cut in a single pass using a seven-axis
mill. The new process employs tool and part probing to ensure
accuracy. In addition to using high-technology machining
equipment, a new (NDT) Non-Destructive Test Cell provides more
reliable blade testing. The environmentally friendly semi-automated
Dynamic Cloud fluorescent penetrant inspection process eliminates
procedure and operator variability; thus, producing accurate results
and ensuring blades that are free from even the most miniscule
surface flaws.
These improved processes are incorporated into all propeller
designs that Hartzell manufactures for RAM Aircraft, bringing more
performance and value directly to the customer.
• New Spinners & Bulkheads
• New Hubs & Blades
• New Manufacturing Precision
• New De-ice Boots
• New TBO Integrity & Warranty
• New Zero-Time Prop Logbooks
Hartzell Propeller has taken a generation leap in manufacturing by
introducing a new process that represents a $3 million investment
in technology.
The process greatly improves the accuracy of manufacturing, reducing
blade-to-blade weight and aerodynamic variability. The result for pilots
and passengers is smoother running propellers.
Kit includes: two props and two spinner assemblies
RAM Kit PN: C3D-050
New Hartzell C3D-050 Propellers for Cessna 421B
New - outright: $31,495
New - outright: $31,495
ENGINE PARTS
& ACCESSORIES
EXHAUST
ENGINES & STCs
PROPELLERS
ADDITIONAL PRODUCTS
EXPERIMENTAL
ENGINES & PARTS
AIRFRAME PARTS
& ACCESSORIES
(254) 752-8381
PARTS FAX:
(254)756-0640
ENGINE FAX:
(254) 752-3307
146
2017-2018 RAM CATALOG
RAM Aircraft, Limited Partnership • P.O. Box 5219 • Waco, TX 76708 • 7505 Karl May Dr. • Waco Regional Airport
Phone: 254-752-8381 • Parts Fax: 254-756-0640 • Engines Fax: 254-752-3307 •
Product, price, specifications, and availability subject to change without notice. Installer must cross-check eligibility with applicable technical data.
PROPELLER UPGRADES
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