The test team prepares a test fixture with a nylon fabric sample at NASA’s Armstrong Flight Research Center in Edwards, California. The fabric in the test fixture forms a bubble when pressure is applied to the silicone bladder underneath. A similar test can be performed with a sensor on the fabric to verify the sensor will work when stretched in three dimensions.

Pressure is applied to a test fixture with a nylon fabric sample until it fails at NASA’s Armstrong Flight Research Center in Edwards, California. The fabric in the test fixture forms a bubble when pressure is applied to the silicone bladder underneath. In this frame, the silicone bladder is visible underneath the torn fabric after it was inflated to failure. A similar test can be performed with a sensor on the fabric to verify the sensor will work when stretched in three dimensions.

Erick Rossi De La Fuente, from left, John Rudy, L. J. Hantsche, Adam Curry, Jeff Howell, Coby Asselin, Benjamin Mayeux, and Paul Bean pose with a test fixture, material, sensor, and data acquisition systems at NASA’s Armstrong Flight Research Center in Edwards, California. The sensor tests seek to quantify the limits of the material to improve computer models and make more reliable supersonic parachutes.

Coby Asselin, from left, Adam Curry, and L. J. Hantsche set up the data acquisition systems used during testing of a senor to determine parachute canopy material strength at NASA’s Armstrong Flight Research Center in Edwards, California. The sensor tests seek to quantify the limits of the material to improve computer models and make more reliable supersonic parachutes.