Captain Matrix

Compression Testing of a 5 Year Concrete Cylinder (7/28/25)

Poisson's Ratio Lab Experiment (July 16, 2025)

BNSF Freight Through Barstow, CA

C172 Landing KRNM

C172 Flight KRNM to KSDM

Testing a Portal Frame to Failure (4/21/22)

Compression Testing of a 28 Day Concrete Cylinder (4-14-22)

Beam Displacements Experiment (3-1-22)

Torsion: Principal Strains and Stresses (2-24-22)

Poisson's Ratio Lab Experiment (2-15-22)

Flying the Pattern at Ramona Airport

Elevator on a Cessna 172

Testing a Portal Frame to Failure (11/19/21)

Testing a Portal Frame to Failure (11/18/21)

Testing a Portal Frame to Failure (11/16/21)

Compression Testing of a 28 Day Concrete Cylinder (11/12/21)

Building Wooden Portal Frames (11/12/21)

Compression Testing of a 29 Day Concrete Cylinder (11/12/21)

Compression Testing of a 28 Day Concrete Cylinder (11/9/21)

Compression Testing of a 21 Day Concrete Cylinder (11/5/21)

Compression Testing of a 21 Day Concrete Cylinder (11/4/21)

Compression Testing of a 21 Day Concrete Cylinder (11/2/21)

Building a Concrete Sidewalk

Compression Testing of a 14 Day Concrete Cylinder (10/29/21)

Compression Testing of a 14 Day Concrete Cylinder (10/28/21)

Compression Testing of a 14 Day Concrete Cylinder (10/26/21)

Compression Testing of a 7 Day Concrete Cylinder (10/22/21)