By Robbin Laird A year ago, I visited Pax River and had a chance to discuss the progress of the CH-53K with  Colonel Jack Perrin Program Manager, PMA-261 H53 Heavy Lift Helicopters, US Naval Air Systems Command at Pax River Naval Air Station. And this week, he provided an update at this week’s International Military … Continue reading Colonel Perrin Provides an Update on the CH-53K: February 2021