Investigators say the pilots of a Brazilian passenger plane that crashed last month, killing all 62 people aboard, reported failure in the system to remove ice from the plane.

Investigators have released preliminary information on the still-mysterious crash of a Voepass airliner that killed all 62 on board in Brazil this summer.

BRASILIA/SAO PAULO, Sept 6 (Reuters) - A preliminary report into the August crash of an airliner in Brazil found signs of ice buildup on the plane but no definite cause for the accident, the country's Center for Research and Prevention of Aeronautical Accidents (Cenipa) said on Friday.