97
R
e
f
e
r
e
n
c
e
s
N A T I O N A L A I R T R A F F I C C O N T R O L L E R S A S S O C I A T I O N | W W W . N AT C A . O R G
N I W To d a y
•
Like us on Facebook
facebook.com/NATCAfamily
Follow us on Twitter
twitter.com/natca
Connect
With Us
Like
Comment
Share
Visit us at
www.natca.org