Originally Posted by
CAT-THE-FIFTH
Actually Air Force One is not being cancelled - its the callsign for any aircraft the US president is in.
The pair of VC25 aircraft being used are based on ancient 747-200s which are probably over 30 years old.
.....
These are 40+ years old and also need replacing.
Edit!!
From what I gathered even the E4B was being considered for retirement,so it is quite possible the new VC25 replacements might actually take over some of the functionality of the E4B too. So if that is the case,it might explain some of the costs too.