Search results with tag "Wide area augmentation system"
Introduction to Global Positioning Systems (GPS)
www.nrcs.usda.govWide Area Augmentation System (WAAS) WAAS is a DGPS system implemented by the Federal Aviation Administration and designed primarily for aviation users. The system uses 25 ground reference stations to generate a nation-wide correction message. This message is then uploaded to two geo-synchronous satellites. The WAAS satellites then beam the
Advisory - Federal Aviation Administration
www.faa.govj. Wide Area Augmentation System (WAAS). The U.S. implementation of Space Based Augmentation System (SBAS), a satellite navigation system, which augments the GPS Standard Positioning Service (SPS). 4. RELATED READING MATERIAL (current editions). The following documents relate to this AC.
Area Navigation (RNAV)/Wide Area Augmentation and the …
www.jeppesen.comEffective: Until Further Notice Area Navigation Systems Area Navigation (RNAV)/Wide Area Augmentation System (WAAS) Instrument Approach Procedures (IAP’s)