Monthly Archives: March 2015

Customized portable INS/GPS for use in flight test

Existing INS/GPS equipment had to be replaced due to elements reaching service life and the limitations induced by sensor technology of almost 10 years old (very low bandwidths and accuracy). The current system includes a MEMS-based Inertial Measurement Unit (IMU),┬áis … Continue reading

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F-4 Phantom airfoils – .dat files

During a recent analysis, the F-4 airfoils were needed and I was surprised that their coordinate data (.dat files) are not found on the web… so they had to be generated with an airfoil design tool. All three airfoils are … Continue reading

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