A – Alfa
B – Bravo
C – Charlie
D – Delta
E – Echo
F – Foxtrot
G – Golf
H – Hotel
I – India
J – Juliett
K – Kilo
L – Lima
M – Mike
N – November
O – Oscar
P – Papa
Q – Quebec
R – Romeo
S – Sierra
T – Tango
U – Uniform
V – Victor
W – Whiskey
X – X-ray
Y – Yankee
Z – Zulu
0 ZE RO
1 WUN
2 TOO
3 TREE
4 FOW er
5 FIFE
6 SIX
7 SEV en
8 ALT
9 NIN er
. DAY SEE MAL
00 HUN dred
000 TOU SAND
ATC：
高度
Maintain 1000′ – Maintain WUN TOU SAND
Climb 1500′ – Climb to WUN TOU SAND FIFE HUN dred
Descend 12500′ – Descend to WUN TOO TOU SAND FIFE HUN dred
FL340 – Flight Level TREE FOW er ZE RO
时间
1200 – WUN TOO ZE RO ZE RO ZOO loo
1234 – WUN TOO TREE FOW er ZOO loo
航向
090° (M) – Heading ZE RO NIN er ZE RO
358° (T) – Heading TREE FIFE ALT True
速度
110 Kt – Speed WUN WUN ZERO (knots)
高度气压计设定
29.92 inHg – Altimeter TOO NIN er NIN er TOO，或Altimeter TOO NIN er DAY SEE Mal NIN er TOO
频率
121.5 MHz – WUN TOO WUN DAY SEE Mal FIFE，或
WUN TOO WUN FIFE，
119.125 MHz – WUN WUN NIN er WUN TOO FIFE