Source: Simon Hradecky | www.avherald.com

An Envoy Embraer ERJ-135, registration N807AE performing flight MQ-4158/AA-4158 from Dallas Ft. Worth,TX to Mc Allen,TX (USA), was descendint towards Mc Allen when the crew reported smoke on board. The crew worked the related checklists. Descending below 10,000 feet the crew advised they had run the checklists and had contained most of the smoke. The aircraft continued for a safe landing on runway 32.

A replacement Embraer ERJ-135 registration N803AE performed the return flight with a delay of about 3 hours.

The occurrence aircraft remained on the ground in Mc Allen for about 23 hours, then positioned to Dallas Ft. Worth and resumed service.