MOSA and Open Mission Systems: Why Openness Wins
Modular open systems approaches turn aircraft electronics into plug-and-play standards, cutting years off upgrades and ending vendor lock on flight-line software.
Aviation
Airframes, engines, avionics and flight test campaigns followed from first flight through fleet maintenance, certification and the fixes nobody advertises.
T-7A Red Hawk and the Air Force Pilot Production Bottleneck
The T-7A is meant to replace a 1960s-era trainer and lift pilot output, but ejection seat fixes and a delayed production decision keep the bottleneck open.
How IFF Interrogation Keeps Friendlies Apart in Combat
Encrypted interrogation-and-response transponders give radar operators a way to tell allied aircraft from targets, though the system is a filter, not a guarantee.
Why Engine Depots Are Backed Up and Availability Is Falling
Depot queues for military jet engines have stretched past standards, and GAO reporting ties the backlog directly to lower aircraft availability rates.
Boom vs. Probe and Drogue: How Aerial Refueling Differs
The US Air Force refuels through a flying boom while the Navy and most allies hang a hose and basket, and the split still shapes fleets, budgets and compatibility.
How Ejection Seats Are Tested and Certified
From sled tracks to instrumented mannequins, escaping a fighter jet is engineered, rehearsed and certified long before it is ever needed in anger.