The national electrical code looks at aviation obstruction
Built-in-test in an ILS design-to-cost environment
A digital computer simulation and study of a direct-energy-transfer power-conditioning system
Independent landing monitors / survey report
Doppler radars for low-cost, medium accuracy navigation
Problems in determining an optimal electronic alerting and/or locating system
Indispensable components of a practical collision-free system Part II: The shape of things to come
A survey of primary radars for air traffic systems
Instrument landing system performance prediction
Introduction of the ground proximity warning system (GPWS) into airline service
Multiple access model for emergency position indicating radio beacons
'LEA' microwave approach and landing system
Designing a high-power, high-efficiency switching regulator for spacecraft applications