Incident Overview
A crew completed a local post-maintenance test flight at Laredo Airport. After performing several touch-and-go landings, the aircraft entered an initial climb. During this climb, the left engine lost power, followed shortly thereafter by the right engine. The crew reduced altitude and executed a ditching in Casa Blanca Lake, approximately 50 feet from the shore.
Evacuation and Aircraft Condition
All three crew members evacuated the aircraft safely. The aircraft subsequently sank in six feet of water. No injuries were reported.
Circumstances
The test flight was conducted as part of post-maintenance checks. The specific type of aircraft, registration details, and the date of the incident are not specified in the source.