3 ms·
Err... The FAA is replacing all their secondary Mode S radars with... secondary Mode S radars with ADS-B capability. That's probably gonna last at least 20 year
by touisteur 7y ago
Err... The FAA is replacing all their secondary Mode S radars with... secondary Mode S radars with ADS-B capability. That's probably gonna last at least 20 years, once installed.
Maybe you're thinking of old-school SSR radars ?