Wireless Groundlink Martin Atencio PROPRIETARY LEGEND THIS IS

Wireless Groundlink® Martin Atencio PROPRIETARY LEGEND: THIS IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF TELEDYNE CONTROLS AND MAY NOT BE USED OR DISCLOSED BY THE RECIPIENT WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THEN ONLY IN ACCORDANCE WITH SPECIFIC WRITTEN INSTRUCTIONS OF TELEDYNE CONTROLS. BY RECEIPT HEREOF, IN ADDITION TO ANY OBLIGATION THE RECIPIENT HAS UNDER ANY CONFIDENTIALITY AGREEMENT WITH TELEDYNE CONTROLS, NEITHER RECIPIENT NOR ITS AGENTS, REPRESENTATIVES OR EMPLOYEES WILL COPY, REPRODUCE OR DISTRIBUTE THIS INFORMATION, IN WHOLE OR IN PART, AT ANY TIME, WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THAT IT WILL KEEP CONFIDENTIAL ALL INFORMATION CONTAINED HEREIN.

Wireless Groundlink® SOFTWARE Quick Access Recorder Use shall be in accordance with the title page of this presentation #2

Agenda Ø Where does the data go? § The Physical Level Ø Internet Primer – TCP/IP § What are IP Addresses? § What are Ports? § TCP vs UDP Ø ACARS over WGL Ø WGL Communications § Aircraft to Base Station § Base Station to Air. Fase § How is your IT Department Involved? Ø WGL Software Suite § The Components § Configuration of the Base Station Use shall be in accordance with the title page of this presentation #3

Wireless Groundlink® TCP/IP Primer PROPRIETARY LEGEND: THIS IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF TELEDYNE CONTROLS AND MAY NOT BE USED OR DISCLOSED BY THE RECIPIENT WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THEN ONLY IN ACCORDANCE WITH SPECIFIC WRITTEN INSTRUCTIONS OF TELEDYNE CONTROLS. BY RECEIPT HEREOF, IN ADDITION TO ANY OBLIGATION THE RECIPIENT HAS UNDER ANY CONFIDENTIALITY AGREEMENT WITH TELEDYNE CONTROLS, NEITHER RECIPIENT NOR ITS AGENTS, REPRESENTATIVES OR EMPLOYEES WILL COPY, REPRODUCE OR DISTRIBUTE THIS INFORMATION, IN WHOLE OR IN PART, AT ANY TIME, WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THAT IT WILL KEEP CONFIDENTIAL ALL INFORMATION CONTAINED HEREIN.

On the Physical Level ) ))))) Mobile Provider INTERNET External Company Router WGL Base Station Use shall be in accordance with the title page of this presentation #5

Where Does The Data Go? Ø Previously, we only discussed what happens inside the WQAR § But what happens when the data leaves the aircraft? § What obstacles does it have to cross? § What environment needs to be set up to properly receive the data? § How does it get over to the engineers for analysis? § Do you need the cooperation of your IT department? Use shall be in accordance with the title page of this presentation #6

Internet Primer – TCP/IP Ø Every device on the internet must have a number assigned to it Ø Example IP Address 123 ● 123 Ø Four 3 -digit numbers called “Octets” Ø Separated by dots Ø Static vs Dynamic Use shall be in accordance with the title page of this presentation #7

Internet Primer (cont’d) Ø Every device on the internet has two sets of 65, 535 channels each § § “Ports” Ports are used to input and output data Like a Television TCP and UDP Ø Some ports are traditionally used § Outgoing e-mail uses port 25 § Web access uses port 80 § FTP uses both ports 20/21 Ø Others are used for business and personal uses § PC Anywhere § Teledyne WGL Program Use shall be in accordance with the title page of this presentation #8

Internet Primer (cont’d) Ø TCP vs UDP ports: Slower Reliable TCP Not Reliable Faster UDP Use shall be in accordance with the title page of this presentation #9

Wireless Groundlink® WGL Port Communication PROPRIETARY LEGEND: THIS IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF TELEDYNE CONTROLS AND MAY NOT BE USED OR DISCLOSED BY THE RECIPIENT WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THEN ONLY IN ACCORDANCE WITH SPECIFIC WRITTEN INSTRUCTIONS OF TELEDYNE CONTROLS. BY RECEIPT HEREOF, IN ADDITION TO ANY OBLIGATION THE RECIPIENT HAS UNDER ANY CONFIDENTIALITY AGREEMENT WITH TELEDYNE CONTROLS, NEITHER RECIPIENT NOR ITS AGENTS, REPRESENTATIVES OR EMPLOYEES WILL COPY, REPRODUCE OR DISTRIBUTE THIS INFORMATION, IN WHOLE OR IN PART, AT ANY TIME, WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THAT IT WILL KEEP CONFIDENTIAL ALL INFORMATION CONTAINED HEREIN.

F Aircraft to Base Station WQAR TCP/IP Port Communication WFTP or GFTP Co ntr ol Po rt ( UD P -30 00 ) UD P-3 00 1 # 11

Base Station to Air. Fase Base Station TCP/IP Configuration WGL Base Station Service Da ta WFFTP Me Tr ss an s FTP Fli gh ag T es CP-30 05 fe r. C om t. D m TCP at an -21 a ds Air. Fase TC P- 20 Use shall be in accordance with the title page of this presentation # 12

How is your IT Department Involved? Router and Switch Configuration Ø Between the WQAR and the Base Station § Open port UDP 3000 inbound and outbound § Open port UDP 3001 to Base Station (inbound and outbound) § Open port UDP 3002 to WQAR (inbound and outbound) § This should be sufficient for all Remote Simulator setups Ø Between the Base Station and Monitor Station(s) § Open port TCP 3003 inbound and outbound Ø Between the Base Station and Air. Fase § Open port TCP 3005 inbound and outbound § Open port TCP 21 inbound and outbound § Open port TCP 20 to Air. Fase machine Use shall be in accordance with the title page of this presentation # 13

Wireless Groundlink® ACARS over WGL PROPRIETARY LEGEND: THIS IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF TELEDYNE CONTROLS AND MAY NOT BE USED OR DISCLOSED BY THE RECIPIENT WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THEN ONLY IN ACCORDANCE WITH SPECIFIC WRITTEN INSTRUCTIONS OF TELEDYNE CONTROLS. BY RECEIPT HEREOF, IN ADDITION TO ANY OBLIGATION THE RECIPIENT HAS UNDER ANY CONFIDENTIALITY AGREEMENT WITH TELEDYNE CONTROLS, NEITHER RECIPIENT NOR ITS AGENTS, REPRESENTATIVES OR EMPLOYEES WILL COPY, REPRODUCE OR DISTRIBUTE THIS INFORMATION, IN WHOLE OR IN PART, AT ANY TIME, WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THAT IT WILL KEEP CONFIDENTIAL ALL INFORMATION CONTAINED HEREIN.

What is ACARS? Ø Enables the aircrew to send and receive reports and other important data § Primarily uses the aircraft VHF radio • Line of sight • Not all airports are in a good location § Can use SATCOM • Wider coverage but more expensive • Not everyone has it § Examples: • Destination weather reports • Aircraft maintenance & operations reports • Other important news Use shall be in accordance with the title page of this presentation # 15

What is ACARS over WGL? Ø The WQAR uses Cellular Technology Ø Replaces SATCOM or HF radio Ø ACARS will primarily use VHF Ø The WQAR will kick in. . . § Only works when the aircraft is on the ground § When the WQAR is in the middle of a “phone call” Use shall be in accordance with the title page of this presentation # 16

S RADIOS Use shall be in accordance with the title page of this presentation HF/VHF 1&2 SATCOM Radio 3 er WGL # 17

Wireless Groundlink® Software Suite PROPRIETARY LEGEND: THIS IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF TELEDYNE CONTROLS AND MAY NOT BE USED OR DISCLOSED BY THE RECIPIENT WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THEN ONLY IN ACCORDANCE WITH SPECIFIC WRITTEN INSTRUCTIONS OF TELEDYNE CONTROLS. BY RECEIPT HEREOF, IN ADDITION TO ANY OBLIGATION THE RECIPIENT HAS UNDER ANY CONFIDENTIALITY AGREEMENT WITH TELEDYNE CONTROLS, NEITHER RECIPIENT NOR ITS AGENTS, REPRESENTATIVES OR EMPLOYEES WILL COPY, REPRODUCE OR DISTRIBUTE THIS INFORMATION, IN WHOLE OR IN PART, AT ANY TIME, WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THAT IT WILL KEEP CONFIDENTIAL ALL INFORMATION CONTAINED HEREIN.

Wireless Ground. Link Ground Software Suite WDCU To Other Base Stations Decrypts/ Decompresses Received Data Ai r. F as e P TC 003 t r 3 Po Imports Encrypted Aircraft Data From Other Base Stations WGBSS Windows Service Which Downloads Flight Data Configuration UDP Ports 3000 / 3001 / 3002 WTPU WGBSD Edits/Monitors Download Status of Flight Data WGRS Sends Encrypted Aircraft Data Files as Simulated Data - OR WGKM / WGKIM WGBSC Generates Encryption Keys / Manages Which Aircraft Has Which Key Base Station Configuration Utility Use shall be in accordance with the title page of this presentation # 20

Software Packages Ø 710407 -1 § The “dash one” software or “Base Station” software § Receives data from the WQAR § For customers who wish to use their WQARs in wireless mode Ø Consists of: § Base Station background service and configuration utility § Base Station Display utility § Key Management Utilities § Data Conversion Utility § Transfer Processing Utility § Remote Simulator *=Can be installed on other PCs Use shall be in accordance with the title page of this presentation # 21

Software Packages Ø Ø Ø (cont’d) 710407 -2 § The “dash two” software pulls data from the “dash one” software § Decompresses and decrypts data and relays it to your Air. Fase/GRAF software § For WGL customers who use only Air. Fase analysis software Consists of: § File retrieval software § Conversion Configuration Utility Requirements: § Microsoft IIS with the FTP or HTTPS functions (whichever is being used) enabled and installed on Base Station § Windows 2000/XP Use shall be in accordance with the title page of this presentation # 22

Software Packages (cont’d) Usually used in conjunction with the -2 Software 710407 -1 710407 -2 INTERNET Base Station Decompression and Decryption Occurs Here Airfase Minimally protected Area Protected Area Firewall Use shall be in accordance with the title page of this presentation # 23

Software Packages (cont’d) “What if I don’t have Air. Fase/GRAF? ” Base Station Airfase Use shall be in accordance with the title page of this presentation # 24

Software Packages I’m the “other” analysis product 41& 9 710407 -1 056 n ^g 01 0 0 1 0 11 710407 -3 2#a t%2 1 0 1 1&9056 n^ g (cont’d) Base Station Use shall be in accordance with the title page of this presentation # 25

Software Packages Ø Ø 710407 -3 § The “dash three” software uses data collected by the “dash one” software § Decompresses and decrypts data and puts it into a specified folder § For WGL customers who use other manufacturer’s analysis software Consists of: § Ø (cont’d) Conversion Configuration Utility Requirements: § Windows 2000/XP § The “dash one” software Use shall be in accordance with the title page of this presentation # 26

Wireless Groundlink® Software Configuration PROPRIETARY LEGEND: THIS IS CONFIDENTIAL AND PROPRIETARY INFORMATION OF TELEDYNE CONTROLS AND MAY NOT BE USED OR DISCLOSED BY THE RECIPIENT WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THEN ONLY IN ACCORDANCE WITH SPECIFIC WRITTEN INSTRUCTIONS OF TELEDYNE CONTROLS. BY RECEIPT HEREOF, IN ADDITION TO ANY OBLIGATION THE RECIPIENT HAS UNDER ANY CONFIDENTIALITY AGREEMENT WITH TELEDYNE CONTROLS, NEITHER RECIPIENT NOR ITS AGENTS, REPRESENTATIVES OR EMPLOYEES WILL COPY, REPRODUCE OR DISTRIBUTE THIS INFORMATION, IN WHOLE OR IN PART, AT ANY TIME, WITHOUT THE PRIOR WRITTEN CONSENT OF TELEDYNE CONTROLS AND THAT IT WILL KEEP CONFIDENTIAL ALL INFORMATION CONTAINED HEREIN.

Base Station Configuration Controls Communication: • Between Base Station and Air. Fase • Up to Two Air. Fase machines • Two different Transfer Modes Base Station Settings WQAR Settings Controls Communication: -Between Base Station and ISPs -Between Base Station and Download Status Module (WGBSD) Air. Fase Settings Controls Communication: -Between WQARs and Base Station -Data File Locations Use shall be in accordance with the title page of this presentation # 28

Base Station Configuration WGBS: Last download more than 16 hours. 16 ‘TDYTEST’ Data Options: • Allows simulated data to be forwarded to Airfase 10 mailserver. yourcompany. com 100. 101. 102. 103 WGBS: Last download more than 10 hours for tail number ABCD. WGBS: Last download more than 10 hours for remote ID 0012. Base. Station 1 jsmith@yourcompany. com <enter> jsmith@yourcompany. com bbrown@yourcompany. com matencio@yourcompany. com ‘Send E-mail’ Options: • How often • Tracked by Aircraft • To Whom Clock Options: • Sends Time to WQAR • Allows for Lag Time Use shall be in accordance with the title page of this presentation # 29

Base Station Configuration Use shall be in accordance with the title page of this presentation # 30

General Configuration Each Base Station in your company has an ID number. Most companies have one base station. The Base Station PC must have a static IP address set. You set the Base Station to that same IP. The TCP Port used to talk to the Monitoring module which can be on a different computer. Base The speed of your companies’ internet connection goes here. This number is used for load handling purposes. NOT USED AT THIS TIME If told to call back later, the WQAR will call back in this many minutes. If data transfers exceed this amount of your data rate, the base station will tell the WQAR to call back later. If checked, Base Station will log any significant messages during down/up loading. Use shall be in accordance with the title page of this presentation Settings If checked, the PC will reboot if the service or PC crashes for any reason. # 31

General Configuration Each Base Station in your company has an ID number. Most companies have one base station. The Base Station PC must have a static IP address set. You set Base Station to that same IP. The TCP Port used to talk to the Monitoring module which can be on a different computer. Base The speed of your companies’ internet connection goes here. This number is used for load handling purposes. NOT USED AT THIS TIME If told to call back later, the WQAR will call back in this many minutes. If data transfers exceed this amount of your data rate, the base station will tell the WQAR to call back later. If checked, Base Station will log any significant messages during down/up loading. Use shall be in accordance with the title page of this presentation Settings If checked, the PC will reboot if the service or PC crashes for any reason. # 32

GFTP Configuration UDP ports used to communicate with the WQARs. This Teledyne proprietary flavor of FTP is called GFTP or WFTP. After the specified number of days, any stalled data will be automatically deleted. After the specified number of days, any completed downloads will be deleted. Every communiqué between the Base Station and the WQARs is numbered. While data is down/up loading, it will be stored in these folders. WQAR Settings Various Network Settings Requires that a WQAR keeps the same IP address during the entire transmission. Once the data completed down/up loading, it is moved to these folders. Use shall be in accordance with the title page of this presentation # 33

GFTP Configuration UDP ports used to communicate with the WQARs. After the specified number of days, any stalled data will be automatically deleted. After the specified number of days, any completed downloads will be deleted. Every communiqué between the Base Station and the WQARs is numbered. While data is down/up loading, it will be stored in these folders. WQAR Settings Various Network Settings Once the data completed down/up loading, it is moved to these folders. Use shall be in accordance with the title page of this presentation # 34

WFFTP Configuration This enables the Base Station to talk to one Air. Fase PC. Selecting this will enable the Base Station to keep track of two Air. Fase PCs. The Base Station and Air. Fase send messages (not data) to each other through this TCP port. This messaging protocol is called WFFTP. Specifying the IP address will help the Base Station keep track of transmissions. Air. Fase Settings Selecting this tells the Base Station to dump a copy of its data into a resident web server. The web server folder is specified here. Use shall be in accordance with the title page of this presentation # 35

WFFTP Configuration This enables the Base Station to talk to one Air. Fase PC. Selecting this will enable the Base Station to keep track of two Air. Fase PCs. The Base Station and Air. Fase send messages (not data) to each other through this TCP port. This messaging protocol is called WFFTP. Specifying the IP address will help the Base Station keep track of transmissions. Air. Fase Settings Selecting this tells the Base Station to dump a copy of its data into a resident web server. The web server folder is specified here. Use shall be in accordance with the title page of this presentation # 36

WFFTP Configuration Remember: You must stop and restart the Base Station Service for any changes to take effect Air. Fase Settings Use shall be in accordance with the title page of this presentation # 37

Agenda Ø Where does the data go? § The Physical Level Ø Internet Primer – TCP/IP § What are IP Addresses? § What are Ports? § TCP vs UDP Ø WGL Communications § Aircraft to Base Station § Base Station to Air. Fase § How is your IT Department Involved? Ø WGL Software Suite § The Components § Configuration of the Base Station Use shall be in accordance with the title page of this presentation # 38