The U.S. Navy’s new Sikorsky MH-60S helicopter received a ‘not effective’ grade at the end of its OPEVAL tests last week for failing to meet a critical fuel endurance target. But, says Capt Bill Shannon, the Navy’s program manager for the helicopter, ‘the bottom line is that the aircraft is effective but the current ORD (Operational Requirements Document) is not.’ At issue, Shannon says, is th...