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Pratt & Whitney Canada aircraft named Covington Designated Fund for the refurbishment for PT6A Engine Series Longueuil, QUEBEC – (Marketwire – April 6 2010) – Pratt & Whitney Canada (P & WC) has awarded Distributor and Designated Overhaul Facility (DDOF) authorizing Covington Aircraft Engines Inc. for repair and review of P & WC PT6A series engine. P & WC is a United Technologies Corp. (NYSE: UTX) company.
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