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ATR 42/72 specifications, Issue 49 Dec 2006/Jan 2007

There are six prominent variants of the ATR 42 & 72. There specifications are examined. The ATR 42-500 and 72-500 are powered by the PW127E/F, utilising a six-bladed propeller. The ATR 42-500 has a 34-38 knot faster cruising speed than its -300/-320 counterpart variants. The six-bladed propeller lowers specific fuel consumption and noise emissions.

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