Photos: Airmen inspect F-15s

  • Published
  • By Senior Airman Whitney Lambert
  • 4th Fighter Wing Public Affairs
The 336th Aircraft Maintenance Unit crew chiefs perform daily inspections on F-15E Strike Eagles. The crew chiefs conduct two different types of inspections, a thru-flight and a basic post flight, or BPO. A thru-flight inspection occurs between flights if a jet is flying twice in a single day. A BPO inspection occurs at the conclusion of a flying period. It is. The technical orders provide Airmen with step-by-step maintenance instructions, and are mandatory for all Airmen to follow during every inspection.