As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUS INFLIGHT T1560/27JUL - NOSE LANDING GEAR DID NOT RETRACT WHEN HANDLE WAS SELECTED UP. RETURNED TO AUS AND LANDED WITHOUT INCIDENT. DEFLATED STRUT COMPLETELY AND ACCOMPLISHED FULL OIL AND AIR SERVICE. SYSTEM GROUND CHECKED NORMAL OPERATION.