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TRIPOLI Pittsburgh

Launch Report

May 3, 2026

Page 4

Peter Pak proudly poses with his printed project.

The entire Big Heavy 2 was 3D printed in the uni-body design. Uni-body printed rockets print the fins and the airframe tube as a single element.

An onboard camera captured the images below.

Flyers: 28

Flights: 42

Page 4

Thomas Liu hauls his Just Thrust, grid fin rocket to the high power tower for a Level 3 Certification flight.

Thomas' flight took a wild ride flipping over numerous times before deploying its recovery system.

Thomas said he will try again for his L3 sometime soon.

Goto: