Critical and sensitive areas (CASA) have been implemented to protect ILS operations from impermanent objects on airports.
Critical and sensitive areas (CASA) have been implemented to protect ILS operations from impermanent objects on airports. The purpose is to safeguard the radiated ILS signal for the landing aircraft to be within ICAO specifications defined in ICAO Annex 10
Multi-threaded radio propagation simulator based upon SPLAT! by Alex Farrant QCVS, 2E0TDW.
SPLAT! Project started in 1997 by John A. Magliacane, KD2BD
Some additional features and fixes by Aaron A. Collins, N9OZB Tom Hayward, KD7LXL Darcy Buskermolen, VA7DBI
This server application will generate RF coverage predictions, producing either 2D profile plots (Point-to-Point) or 360-degree polar plots in WGS-84 projection as PPM Bitmaps.
For detailed information and historical reference data related to this project see the SPLAT! documentation. Propagation models added to this project have been sourced from reputable academic sources and all efforts have been taken to ensure their accurate implementation.