Viavi IFR 6000 Operation Manual page 183

P T C : T h e P a y l o a d T y p e C o d e i d e n t i f i e s h o w
t h e r e c e i v e d m e s s a g e i s d e c o d e d .
I n d i c a t i o n s : 0 t o 6
A A : 2 4 - b i t A i r c r a f t A d d r e s s i n H E X a n d
( O C T A L )
C A L L S I G N / F L I G H T I D : I n d i c a t e s e i t h e r C a l l
I n d i c a t i o n s : E i g h t B a s e - 4 0 e n c o d e d
c h a r a c t e r s .
E M I T C A T : I n d i c a t e s E m i t t e r C a t e g o r y .
I n d i c a t i o n s : 0 t o 2 1 .
Decimal
0
1
Light (ICAO) <15500 lbs
2
Small 15500 to 75000 lbs
3
Large 75000 to 300000 lbs
4
5
Heavy >300000 lbs
6
Highly Maneuverable >5G
7
8
9
10
11
Parachutist/Sky diver
12
Ultra light/Hang glider/Paraglider
13
14
Unmanned aerial vehicle
15
Space/Transatmospheric vehicle
16
17
Surface Emergency vehicle
18
Surface Service vehicle
19
20
21
22
...
39
S i g n o r F l i g h t I D .
Meaning
No information
High Vortex Large
Rotorcraft
Unassigned
Glider/Sailplane
Lighter than air
Unassigned
Unassigned
Point obstacle
Cluster obstacle
Line obstacle
Reserved
...
Reserved
E M E R G / P R I O R C O D E : I n d i c a t e s
E m e r g e n c y / P r i o r i t y s t a t u s .
I n d i c a t i o n s : 0 - N O E M E R G E N C Y
1 - G E N E R A L E M E R G E N C Y
2 - L I F E G U A R D / M E D I C A L
3 - M I N I M U M F U E L
4 - N O C O M M
5 - U N L A W F U L I N T E R F N C
6 - D O W N E D A I R C R A F T
7 - R E S E R V E D
U A T M O P S V E R : U A T M i n i m u m O p e r a t i o n a l
P e r f o r m a n c e S t a n d a r d V e r s i o n .
I n d i c a t i o n s : 0 - R E S E R V E D
1 - D O - 2 8 2 A
2 - D O - 2 8 2 B
3 - R E S E R V E D
4 - R E S E R V E D
5 - R E S E R V E D
6 - R E S E R V E D
7 - R E S E R V E D
M S O : I n d i c a t e s t h e 6 l e a s t s i g n i f i c a n t b i t s o f
t h e t r a n s m i t M e s s a g e S t a r t
O p p o r t u n i t y .
I n d i c a t i o n s : S i x c h a r a c t e r b i n a r y
r e p r e s e n t a t i o n .
S I L : I n d i c a t e s t h e S o u r c e I n t e g r i t y L e v e l
w h i c h i s t h e p r o b a b i l i t y o f e x c e e d i n g t h e
N a v i g a t i o n I n t e g r i t y C a t e g o r y
C o n t a i n m e n t R a d i u s .
I n d i c a t i o n s : 0 t o 3 .
Decimal
SIL (per flight hr or per sample)
0
1
2
3
Unknown
<=1x10
-3
<=1x10 -5
<=1x10 -7
1 - 2 - 4
P a g e 1 2 0
N o v 2 0 1 9