LONDON — U.S. heavy-lift helicopter operator Columbia Helicopters has confirmed it is buying 10 surplus Boeing-Vertol Model 107 helicopters from the Swedish government. The sale, arranged through the ...
Piasecki Aircraft has secured new work for its ‘Heliplex’ facility in Coatesville, Pennsylvania, signing a collaboration agreement with Columbia Helicopters to upgrade Model 107 tandem-rotor ...
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