What was found
CREW HAD A CABIN ALTITUDE ISSUE AFTER TAKEOFF SO THEY DECLARED AN EMERGENCY AND RETURNED TO CLT WHERE THEY LANDED WITHOUT FURTHER INCIDENT. PERFORMED OPERATION TEST OF PRESS CONTROL SYSTEM IN MAN MODE, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW HAD A CABIN ALTITUDE ISSUE AFTER TAKEOFF SO THEY DECLARED AN EMERGENCY AND RETURNED TO CLT WHERE THEY LANDED WITHOUT FURTHER INCIDENT. PERFORMED OPERATION TEST OF PRESS CONTROL SYSTEM IN MAN MODE, OPS CHECK GOOD.