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Zoe Mitchell——Studied at the University of Barcelona, Lives in Barcelona, Spain.
These wingtips increased overall wingspan by 3.0 ft. Takeoff gross weight was increased to
328,000 lb (
149,000 kg). The 175 707-320B aircraft were all new-build; no original ?320 models were converted to fan engines in civilian use. First service was June 1962, with Pan Am.
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