F-15s grounded after a November 1 crash in Missouri . The longerons -- molded , metal strips of the aircraft fuselage that run from front to rear -- will also be inspected , according to the Air Force . The U.S. Air Force said the jet was flying too low and crashed into an apartment complex near St. Louis. All U.S. Air Force 224 E-model aircraft will undergo a one-time inspection .
F-15s grounded after a November 1 crash in Missouri . The U.S. Air Force said the jet was flying too low and crashed into an apartment complex near St. Louis. All U.S. Air Force 224 E-model aircraft will undergo a one-time inspection .