Frequent contributor Gary Lanthrum sent us this photo, taken July 2, 2017, at the Tacoma, Washington, Wings and Wheels celebration.
“The plane is an Aero L-29 Delfin, powered by a Motorlet M-701C 500 turbojet from the Czech Republic,” he reports. “The jet dragster is from Smoke & Thunder jet shows and is powered by a Westinghouse J34-48. That engine was originally used in the North American Buckeye T-2A training aircraft.”

