Heat Shield Recession Measurements Using Remote Spectral Sensors

Period of Performance: 06/09/2016 - 06/08/2018


Phase 2 SBIR

Recipient Firm

Opto-knowledge Systems, Inc.
19805 Hamilton Ave Array
Torrance, CA 90502
Firm POC
Principal Investigator


OKSI proposes a minimally invasive in-flight diagnostic to measure heat shield recession during flight tests. These measurements can be used to validate models and ultimately optimize heat shield design to reduce weight while maintaining sufficient safety margins. The concept has two components: 1) specially designed heat shield plugs and 2) a remote spectral sensor.