What was found
RT ENVIRO FAIL ANNC ILLUM, GROUND RAN ACFT AT FULL PWR SETTING WITH RAPID POWER ADVANCES AND ACCELERATION COULD NOT GET RT ENVIRO FULL OPS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT ENVIRO FAIL ANNC ILLUM, GROUND RAN ACFT AT FULL PWR SETTING WITH RAPID POWER ADVANCES AND ACCELERATION COULD NOT GET RT ENVIRO FULL OPS CK GOOD.