The air-to-air radar is not necessarily peanuts compared to the helicopter. A recent sale of blackhawks to Greece was priced at 1.95B for 35 helos. A past sale

The air-to-air radar is not necessarily peanuts compared to the helicopter. A recent sale of blackhawks to Greece was priced at 1.95B for 35 helos. A past sale of 36 Apache Longbow radars and support to Korea was priced at 3.6B. A helo is a sitting duck for a fighter so what would it do anyways. AEW will tell the helicopter about a fighter and vector them to safety. An active military radar will only be lit when necessary. I do agree that an iPad with flight radar should have been able to help avoid this incident, much less the engineered solution that is warranted in a combat aircraft.