FAA OKs McCauley C780 Propeller for King Air B300s | Aviation International News

Maintenance and Modifications

FAA OKs McCauley C780 Propeller for King Air B300s

McCauley Propeller Systems’ newest propeller for the Beechcraft King Air B300 series wins FAA approval.

McCauley C780 propeller on King Air B300 — Operators of Beechcraft B300 series aircraft can now get McCauley's latest propeller installed at Textron Aviation or McCauley service centers. (Photo: McCauley Propeller Systems)

By Gregory Polek • Senior Editor

July 13, 2023

McCauley Propeller Systems’s C780 propeller for the Beechcraft King Air B300 series has gained FAA certification, the Textron Aviation subsidiary said Thursday. Featuring four aluminum swept blades and a 105-inch diameter, the propeller allows for additional payload, increased takeoff and climb performance, reduced noise in the cabin and cockpit, and greater time between overhauls.

“The McCauley C780 is a new, lightweight, scimitar blade design propeller that enhances the already legendary King Air flying experience,” said McCauley Propeller Systems v-p and GM Heidi McNary. “We’re proud to continue to offer customers the quality and craftsmanship that aviators have come to expect from McCauley over the past 85 years.”

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