1 |
Local Area Augmentation SystemThe implementation of ground-based DGPS to support aircraft landings in a local area (20-mile range).
|
2 |
Local Area Augmentation SystemAn accuracy-improving augmentation to the standard GPS signal that serves the immediate airport area (approximately a 20-30 mile radius). It broadcasts its correction message, via a very high frequency (VHF) radio data link from a ground-based transmitter.
|
<< L Band | NAVSTAR >> |