Gregory Polek has spent his entire career in aviation journalism with AIN, starting as a proofreader and assistant to then-managing editor Mary Mahoney in 1995 after serving an internship with&nbsp;New Jersey Monthly&nbsp;magazine and completing his B.A. degree in English/Writing at New Jersey’s William Paterson College. By 1997 Polek accepted a position as an associate editor, covering the regional airline beat for&nbsp;Aviation International News&nbsp;in place of retiring industry veteran Don Anderson. The assignment took Polek across North America and Europe to profile regional airlines varying in size and mission from the likes of floatplane operators Kenmore Air and Chalk’s Ocean Airways to regional jet operators such as SkyWest and American Eagle. Today, in his dual role as Air Transport Editor and International Airshow Editor, Polek writes, edits, and manages AIN’s commercial aviation content while overseeing each of the company’s daily international air show publications in Paris, Farnborough, Singapore, and Dubai. Most recently Polek has assumed oversight of daily coverage of the Helicopter Association International’s annual Heli-Expo convention.

Senior Editor

Gregory Polek

Boeing 787 wing supplier Mitsubishi Heavy Industries has determined that a change in its manufacturing processes might have led to the development of hairline cracks in shear ties on Dreamliner wing ribs, Boeing confirmed Friday afternoon. The Chicago-based airframer said the problem could result in some delivery delays, but that the situation would not affect delivery guidance for 2014. Boeing recently increased production of the 787 to 10 airplanes a month. 
 
	The condition might appear in some 40 airplanes still in production, said Boeing. A company spokesman expressed confidence that the condition does not exist in any of the 787s now in service, however. 
 
	“We understand the issue, what must be done to correct it, and are completing inspections of potentially affected airplanes,” said Boeing in a statement. “We are addressing affected airplanes as required.” 
 
	It added that the affected areas “are very small” and that the time required to address the problem would vary between one and two weeks per airplane.


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