VDL2 LOGS

Mode-S: 44F688   Date: 2026-06-10
Showing 250 rows (start=0)
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:53
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x14
10X.224 COTP Data Ack:
11dst_ref: 0x3ddf
12rseq: 1 credit: 2
13ATN checksum: 04 78 bc e4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:53
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x14
10X.224 COTP Data Ack:
11dst_ref: 0x3ddf
12rseq: 1 credit: 2
13ATN checksum: 04 78 bc e4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:52
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:52
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:49
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x14
10X.224 COTP Data Ack:
11dst_ref: 0x3ddf
12rseq: 1 credit: 2
13ATN checksum: 04 78 bc e4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:48
3AVLC type: I sseq: 3 rseq: 2 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 6 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x13
10X.224 COTP Data:
11dst_ref: 0x3ddf
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: 24 60 e9 86
15CPDLC Downlink Message:
16Header:
17Msg ID: 0
18Timestamp: 2026-06-10 09:03:47
19Logical ACK: required
20Message data:
21CURRENT DATA AUTHORITY
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:47
3AVLC type: I sseq: 2 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x12
10X.224 COTP Connect Confirm:
11src_ref: 0x0035 dst_ref: 0x3ddf
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 512
16Called/responding transport selector: 16 01
17Calling transport selector: 70 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: 8c 36 da 9a
23X.225 Session SPDU: Short Accept
24X.227 ACSE Associate Response:
25Application context name: { 1.3.27.3.1 }
26Associate result: accept
27ATCDownlinkMessage: <empty PDU>
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:47
3AVLC type: I sseq: 1 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x11
10X.224 COTP Disconnect Request:
11src_ref: 0x0034 dst_ref: 0x3dde
12Reason: 128 (Normal disconnect)
13ATN checksum: bd 46 a2 a3
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:47
3AVLC type: I sseq: 0 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x10
10X.224 COTP Data Ack:
11dst_ref: 0x3dde
12rseq: 1 credit: 2
13ATN checksum: e1 46 bc 3a
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:46
3AVLC type: I sseq: 7 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xf
10X.224 COTP Data:
11dst_ref: 0x3dde
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: 77 ed 93 56
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519560.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF658
21Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: LFBT
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:46
3AVLC type: I sseq: 6 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xe
10X.224 COTP Data Ack:
11dst_ref: 0x3dde
12rseq: 0 credit: 1
13ATN checksum: 6e a6 c1 4a
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:45
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:45
3AVLC type: S (Selective Reject) P/F: 0 rseq: 3
4Data (1 bytes):
581
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:45
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:45
3AVLC type: S (Selective Reject) P/F: 0 rseq: 3
4Data (1 bytes):
581
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:44
3AVLC type: I sseq: 5 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xd
10X.224 COTP Connect Request:
11src_ref: 0x0034 dst_ref: 0x0000
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 1024
16Called/responding transport selector: 63 6d
17Calling transport selector: 01 01
18Priority: 6
19Additional options: 0x00
20Ack time (ms): 1000
21Inactivity timer (ms): 360000
22Checksum: 80 ca
23ATN checksum: 69 8f c1 f8
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:03:41
3AVLC type: I sseq: 4 rseq: 3 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: BA Blk id: 3 More: 0 Ack: ! Msg num: J22A
8Message:
9/BRUA16X.DR1..CT-0821A43A0F8E07A8
10FANS-1/A CPDLC Disconnect Request:
11CPDLC Downlink Message:
12Header:
13Msg ID: 3
14Timestamp: 09:03:40
15Message data:
16ERROR [errorinformation]
17Error information: commandedTermination
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:02:55
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:02:55
3AVLC type: S (Receive Ready) P/F: 0 rseq: 3
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:02:49
3AVLC type: I sseq: 3 rseq: 2 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: B6 Blk id: 2 More: 0 Ack: ! Msg num: J21A
8Message:
9/BRUA16X.ADS..CT-080723BBF01542868681D81F17227B680C53479144B00C0811B6D788201144F6880E45E099C1EC0F46E11A41EC101CA93E9A0D23309811AC0791421F22D1C80EB04791407201
10ADS-C message:
11Basic report:
12Lat: 50.2511215
13Lon: 3.7370682
14Alt: 26728 ft
15Time: 118.000 sec past hour (:01:58.000)
16Position accuracy: <0.05 nm
17NAV unit redundancy: OK
18TCAS: OK
19Fixed projection:
20Lat: 48.4903908
21Lon: 2.1665382
22Alt: 30996 ft
23ETA: 1200 sec
24Flight ID data:
25Flight ID: BAF658
26Airframe ID:
27ICAO ID: 44F688
28Earth reference data:
29True track: 196.5 deg
30Ground speed: 307.5 kt
31Vertical speed: 1968 ft/min
32Air reference data:
33True heading: 199.3 deg
34Mach speed: 0.5645
35Vertical speed: 1968 ft/min
36Meteo data:
37Wind speed: 28.5 kt
38True wind direction: 231.3 deg
39Temperature: -44.75 C
40Predicted route:
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:02:45
3AVLC type: I sseq: 3 rseq: 2 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: B6 Blk id: 2 More: 0 Ack: ! Msg num: J21A
8Message:
9/BRUA16X.ADS..CT-080723BBF01542868681D81F17227B680C53479144B00C0811B6D788201144F6880E45E099C1EC0F46E11A41EC101CA93E9A0D23309811AC0791421F22D1C80EB04791407201
10ADS-C message:
11Basic report:
12Lat: 50.2511215
13Lon: 3.7370682
14Alt: 26728 ft
15Time: 118.000 sec past hour (:01:58.000)
16Position accuracy: <0.05 nm
17NAV unit redundancy: OK
18TCAS: OK
19Fixed projection:
20Lat: 48.4903908
21Lon: 2.1665382
22Alt: 30996 ft
23ETA: 1200 sec
24Flight ID data:
25Flight ID: BAF658
26Airframe ID:
27ICAO ID: 44F688
28Earth reference data:
29True track: 196.5 deg
30Ground speed: 307.5 kt
31Vertical speed: 1968 ft/min
32Air reference data:
33True heading: 199.3 deg
34Mach speed: 0.5645
35Vertical speed: 1968 ft/min
36Meteo data:
37Wind speed: 28.5 kt
38True wind direction: 231.3 deg
39Temperature: -44.75 C
40Predicted route:
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:02:00
3AVLC type: I sseq: 2 rseq: 2 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: B6 Blk id: 2 More: 0 Ack: ! Msg num: J21A
8Message:
9/BRUA16X.ADS..CT-080723BBF01542868681D81F17227B680C53479144B00C0811B6D788201144F6880E45E099C1EC0F46E11A41EC101CA93E9A0D23309811AC0791421F22D1C80EB04791407201
10ADS-C message:
11Basic report:
12Lat: 50.2511215
13Lon: 3.7370682
14Alt: 26728 ft
15Time: 118.000 sec past hour (:01:58.000)
16Position accuracy: <0.05 nm
17NAV unit redundancy: OK
18TCAS: OK
19Fixed projection:
20Lat: 48.4903908
21Lon: 2.1665382
22Alt: 30996 ft
23ETA: 1200 sec
24Flight ID data:
25Flight ID: BAF658
26Airframe ID:
27ICAO ID: 44F688
28Earth reference data:
29True track: 196.5 deg
30Ground speed: 307.5 kt
31Vertical speed: 1968 ft/min
32Air reference data:
33True heading: 199.3 deg
34Mach speed: 0.5645
35Vertical speed: 1968 ft/min
36Meteo data:
37Wind speed: 28.5 kt
38True wind direction: 231.3 deg
39Temperature: -44.75 C
40Predicted route:
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:51
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:49
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:49
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: Q0 Blk id: 1 More: 0 Ack: ! Msg num: S35A
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:45
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:45
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: Q0 Blk id: 1 More: 0 Ack: ! Msg num: S35A
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:39
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:39
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: Q0 Blk id: 1 More: 0 Ack: ! Msg num: S35A
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:01:39
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 2 retry: 0
13AVLC specific options: 25
14Destination airport: LFBT
15Aircraft location: 50.0N 3.0E 26000 ft
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:00:58
3AVLC type: S (Receive Ready) P/F: 0 rseq: 0
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 11:00:57
3AVLC type: I sseq: 6 rseq: 7 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xc
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:58:22
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:58:20
3AVLC type: I sseq: 5 rseq: 6 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: BA Blk id: 0 More: 0 Ack: ! Msg num: J20A
8Message:
9/BRUA16X.AT1..CT-0861028E8E03AFB5
10FANS-1/A CPDLC Message:
11CPDLC Downlink Message:
12Header:
13Msg ID: 2
14Msg Ref: 1
15Timestamp: 08:58:14
16Message data:
17ROGER
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:58:14
3AVLC type: I sseq: 5 rseq: 6 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: BA Blk id: 0 More: 0 Ack: ! Msg num: J20A
8Message:
9/BRUA16X.AT1..CT-0861028E8E03AFB5
10FANS-1/A CPDLC Message:
11CPDLC Downlink Message:
12Header:
13Msg ID: 2
14Msg Ref: 1
15Timestamp: 08:58:14
16Message data:
17ROGER
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:58:05
3AVLC type: I sseq: 4 rseq: 6 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: _d Blk id: 9 More: 0 Ack: J Msg num: S34A
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:53
3AVLC type: I sseq: 3 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xb
10X.224 COTP Disconnect Confirm:
11src_ref: 0x0033 dst_ref: 0x3dc9
12ATN checksum: 0c 4a 10 3c
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:52
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 7 rseq: 0 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x41 Prio: 11 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0xa
10X.224 COTP Connect Confirm:
11src_ref: 0x0033 dst_ref: 0x3dc9
12Initial Credit: 1
13Protocol class: 4
14Options: 00 (use normal PDU formats)
15TPDU size (bytes): 512
16Called/responding transport selector: 16 01
17Calling transport selector: 70 6d
18Priority: 3
19Ack time (ms): 1000
20Inactivity timer (ms): 360000
21Additional options: 0x00
22ATN checksum: 79 7a e1 f2
23X.225 Session SPDU: Short Refuse
24Refusal: persistent
25Transport connection: release
26X.227 ACSE Associate Response:
27Application context name: { 1.3.27.3.1 }
28Associate result: reject (permanent)
29CPDLC Downlink Message:
30Header:
31Msg ID: 0
32Timestamp: 2026-06-10 08:57:51
33Logical ACK: notRequired
34Message data:
35NOT AUTHORIZED NEXT DATA AUTHORITY
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:46
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:46
3AVLC type: S (Receive Ready) P/F: 0 rseq: 1
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:44
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 6 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x9
10X.224 COTP Disconnect Request:
11src_ref: 0x0032 dst_ref: 0x3dc8
12Reason: 128 (Normal disconnect)
13ATN checksum: cf 26 ed 7e
14X.225 disconnect reason: 1 (OK, transport connection not reused)
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:44
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 5 rseq: 5 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x8
10X.224 COTP Data Ack:
11dst_ref: 0x3dc8
12rseq: 1 credit: 2
13ATN checksum: f2 f5 bc 8f
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:42
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:41
3AVLC type: I sseq: 7 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 4 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x7
10X.224 COTP Data:
11dst_ref: 0x3dc8
12sseq: 0 req_of_ack: 0 EoT: 1
13COTP reasm status: skipped
14ATN checksum: 09 a2 ac 0d
15X.225 Session SPDU: Short Connect
16X.227 ACSE Associate Request:
17Application context name: { 1.3.27.3.1 }
18AP title: { 1.3.27.1.4519560.0 }
19ATN Context Management - Logon Request:
20Flight ID: BAF658
21Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 01 01 "ABAF.D....ACR001..."
22Ground-initiated applications:
23Application Entity Qualifier: 22
24Version number: 1
25AP Address:
26Long TSAP: 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 16 01 "ABAF.D....ACR001..."
27Departure airport: EBMB
28Destination airport: LFBT
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:41
3AVLC type: I sseq: 6 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 3 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x0 Prio: 8 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x6
10X.224 COTP Data Ack:
11dst_ref: 0x3dc8
12rseq: 0 credit: 1
13ATN checksum: 7f 56 c1 9f
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:57:38
3AVLC type: I sseq: 5 rseq: 5 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data:
7Src NSAP: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 01 "G.'ABAF.D....ACR001."
8Dst NSAP: 47 00 27 81 83 46 52 00 01 43 43 01 43 45 53 2d 41 54 48 01 "G.'..FR..CC.CES-ATH."
9Lifetime: 32.0 sec
10Flags: SP
11Segmentation:
12PDU Id: 0x5
13Segment offset: 0
14PDU total length: 123
15CLNP reasm status: skipped
16Options:
17LRef: 0x00
18QoS maintenance: 0xd6
19Security:
20Reg ID: 06 04 2b 1b 00 00
21Info:
22Traffic type:
23Type: ATN operational
24Category: ATSC
25Route policy: 0x10
26Priority: 0x08
27X.224 COTP Connect Request:
28src_ref: 0x0032 dst_ref: 0x0000
29Initial Credit: 1
30Protocol class: 4
31Options: 00 (use normal PDU formats)
32TPDU size (bytes): 1024
33Called/responding transport selector: 63 6d
34Calling transport selector: 01 01
35Priority: 6
36Additional options: 0x00
37Ack time (ms): 1000
38Inactivity timer (ms): 360000
39Checksum: 24 27
40ATN checksum: 14 8f 6c a5
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:56:50
3AVLC type: S (Receive Ready) P/F: 0 rseq: 5
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:56:48
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: BA Blk id: 8 More: 0 Ack: ! Msg num: J19A
8Message:
9/BRUA16X.AT1..CT-0820A38A90CF6449415E7D0A6BA0CF855103070CDBA0835223070D1CAE4116A414132342A8C58326082951A8823509882A4F41322DA8E820D462C1A3502A81
10FANS-1/A CPDLC Message:
11CPDLC Downlink Message:
12Header:
13Msg ID: 1
14Timestamp: 08:56:42
15Message data:
16[freetext]
17HI WOPS.AOBT 0837 ATD0849. ETA LFBT1020 RQT FPL TO LEZG AT1045
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:56:43
3AVLC type: I sseq: 4 rseq: 4 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: BA Blk id: 8 More: 0 Ack: ! Msg num: J19A
8Message:
9/BRUA16X.AT1..CT-0820A38A90CF6449415E7D0A6BA0CF855103070CDBA0835223070D1CAE4116A414132342A8C58326082951A8823509882A4F41322DA8E820D462C1A3502A81
10FANS-1/A CPDLC Message:
11CPDLC Downlink Message:
12Header:
13Msg ID: 1
14Timestamp: 08:56:42
15Message data:
16[freetext]
17HI WOPS.AOBT 0837 ATD0849. ETA LFBT1020 RQT FPL TO LEZG AT1045
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:55:58
3AVLC type: S (Receive Ready) P/F: 0 rseq: 4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:55:56
3AVLC type: I sseq: 3 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 1 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x4
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 4
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:51:09
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:51:05
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 0 more: 0
5X.25 reasm status: skipped
6ES-IS IS Hello: Hold Time: 65535 sec
7NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:51:01
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:51:00
3AVLC type: S (Receive Ready) P/F: 0 rseq: 2
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:58
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 1
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:58
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: Q0 Blk id: 7 More: 0 Ack: ! Msg num: S33A
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:58
3AVLC type: U (XID) P/F: 1
4XID: Handoff Response
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 01
12XID sequencing: seq: 1 retry: 0
13AVLC specific options: 25
14Destination airport: LFBT
15Aircraft location: 50.0N 4.0E 3000 ft
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:58
3AVLC type: S (Receive Ready) P/F: 0 rseq: 7
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:56
3AVLC type: I sseq: 4 rseq: 6 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 2 rseq: 4 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x3
10IDRP Keepalive: seq: 3 ack: 2 credit_offered: 3 credit_avail: 3
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:56
3AVLC type: S (Receive Ready) P/F: 0 rseq: 6
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:56
3AVLC type: I sseq: 3 rseq: 4 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 1 rseq: 3 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x2
10IDRP Update: seq: 2 ack: 1 credit_offered: 3 credit_avail: 3
11Route:
12ID: 1
13Local preference: 0
14Security:
15Reg ID: 06 04 2b 1b 00 00
16Info:
17Subnetwork type:
18Subnet: VDL
19Permitted traffic: all
20Supported ATSC classes: all
21RD path:
22RD_SEQ:
2347 00 27 41 42 41 46 00 44 f6 88 "G.'ABAF.D.."
24RD hop count: 1
25Capacity: 13
26Reachability info:
27Protocol: CLNP
28Prefix length: 88
29Dest. address prefix: 47 00 27 41 42 41 46 00 44 f6 88 "G.'ABAF.D.."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:55
3AVLC type: I sseq: 2 rseq: 3 poll: 0
4X.25 Data: grp: 11 chan: 255 sseq: 0 rseq: 2 more: 0
5X.25 reasm status: skipped
6X.233 CLNP Data (compressed header):
7LRef: 0x40 Prio: 14 Flags: 0xf6
8Lifetime: 32.0 sec
9PDU Id: 0x1
10IDRP Open: seq: 1 ack: 1 credit_offered: 3 credit_avail: 4
11Hold Time: 900 seconds
12Max. PDU size: 1024 octets
13Source RDI: 47 00 27 41 42 41 46 00 44 f6 88 "G.'ABAF.D.."
14RIB Attribute Set:
15RibAtt #0:
16Security:
17Reg ID: 06 04 2b 1b 00 00
18Auth mechanism: simple checksum
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:54
3AVLC type: I sseq: 1 rseq: 0 poll: 0
4X.25 Call Request: grp: 11 chan: 255 src: 21173210 dst: none
5Facilities:
6Fast Select: requested
7Called address extension: 8c 58 41 41 02 00 93 ".XAA..."
8Compression support: LREF, LREF-CAN
9M/I: 0
10ES-IS IS Hello: Hold Time: 30 sec
11NET: 47 00 27 41 42 41 46 00 44 f6 88 00 00 41 43 52 30 30 31 00 "G.'ABAF.D....ACR001."
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:54
3AVLC type: I sseq: 0 rseq: 0 poll: 0
4ACARS:
5Reassembly: skipped
6Reg: ..CT-08 Flight: 6X0658
7Mode: 2 Label: Q0 Blk id: 6 More: 0 Ack: ! Msg num: S32A
0Mode-S code : 44F688   |   VDL2Date: 2026-06-10 10:50:54
3AVLC type: U (XID) P/F: 1
4XID: Link Establishment
5Public params:
6Parameter set ID: 8885:1993
7Procedure classes: 00 01
8HDLC options: 20 a4 80
9VDL params:
10Parameter set ID: V
11Connection management: 00
12XID sequencing: seq: 1 retry: 0
13AVLC specific options: 25
14Modulation support: VDL-M2, D8PSK, 31500 bps
15Destination airport: LFBT
16Aircraft location: 50.0N 4.0E 3000 ft

1