PPRuNe Forums - View Single Post - RNAV GNSS source change
Thread: RNAV GNSS source change
View Single Post
Old 21st June 2020 | 20:16
  #10 (permalink)  
physicus
15 Anniversary
 
Joined: May 2010
Posts: 230
Likes: 138
From: Usually on top
It actually doesn't. WAAS (as well as all other SBAS) make use of geostationary satellites to transmit the correction signal, while the GNSS satellites themselves are in medium earth orbit (MEO).
physicus is offline  
Reply
0