What was found
AIRSHUTTLE 7203 FROM CAK TO ORD DECLARED AND EMERGENCY JUST PRIOR TO LANDING DUE TO THE LT PACK FAILED AND THE RT WOULD NOT MAINTAIN PRESSURIZATION. THE CABIN CLIMBED TO 18000 FT AND THE O2 MASKS AUTO DEPLOYED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRSHUTTLE 7203 FROM CAK TO ORD DECLARED AND EMERGENCY JUST PRIOR TO LANDING DUE TO THE LT PACK FAILED AND THE RT WOULD NOT MAINTAIN PRESSURIZATION. THE CABIN CLIMBED TO 18000 FT AND THE O2 MASKS AUTO DEPLOYED.