Obviously, this proves that the DUmmie LIHOP/MIHOP conspiracy theories must be true. [ /SARCASM ]
*shrug* I ran the test myself. No signal at angels 30.
I found it very odd that our wonderful government banned cellphones on airplanes after 9/11, especially given that cell phones are the only thing that kept FTL 93 from wiping out, what?, the White House? Congress? the Supreme Court?
Very odd.
Anyway, as others have pointed out Beamer used the seat back phone (All also disabled after 9/11!) and the balance of the calls were made at lower altitude.
I come to FR because I learn things here. Often I learn by asking questions, sometimes by just watching. How about you?