snow-back
Well-known member
- Joined
- Jul 16, 2004
- Posts
- 329
8.33 is the reduction of VHF frequency spacing from 25 kHz to 8.33 kHz, which alleviates frequency congestion. I think enhanced flight ID uses Mode S transponders for interrogation (I believe the interrogation methods fall within the Geneva Convention).
I'm sure I'll be excoriated by someone here for asking, but what is enhanced flight ID and 8.33 spacing? If you don't feel like typing, a link or two would be sufficient. Amazingly, I am familiar with RVSM.
Thanks