Results 111 to 120 of about 1,285,259 (263)
Helical automatic approaches of helicopters with microwave landing systems [PDF]
A program is under way to develop a data base for establishing navigation and guidance concepts for all-weather operation of rotorcraft. One of the objectives is to examine the feasibility of conducting simultaneous rotorcraft and conventional fixed-wing,
Dugan, D. C. +2 more
core +1 more source
Loran-C performance assurance assessment program [PDF]
The Federal Aviation Administration (FAA) has accepted the Loran-C navigation system as a supplemental navigation aid for enroute use. Extension of Loran-C utilization to instrument approaches requires establishment of a process by which the current ...
Brooks, N. Kent, Lilley, Robert W.
core +1 more source
Monocular Navigation in Large Scale Dynamic Environments
, 2017 We present a processing technique for a robust reconstruction of motion properties for single points in large scale, dynamic environments. We assume that the acquisition camera is moving and that there are other independently moving agents in a large ...
Burschka, Darius
core
Apollo experience report guidance and control systems: Primary guidance, navigation, and control system development [PDF]
The primary guidance, navigation, and control systems for both the lunar module and the command module are described. Development of the Apollo primary guidance systems is traced from adaptation of the Polaris Mark II system through evolution from Block ...
Bachman, S. L. +5 more
core +1 more source
Evaluating the Impact of Mixed-Reality Technology on Operating Room Time in Total Hip Arthroplasty: A Comparative Study. [PDF]
Arthroplast TodayJing C +5 more
europepmc +1 more source