SLS Program
The Satellite Landing System (SLS) is made up of two products, each serving a different market.
The first is the Ground-Based Regional Augmentation System (GRAS) for GPS Air Navigation. GRAS is a ground based augmentation system. It provides wide area navigational aide serving enroute, terminal & APV, differential GPS service. It is a proposed international standard and serves in the same capacity as the United States' Wide Area Augmentation System WAAS.
GRAS program award Press Release
The second product is known as Ground-Based Augmentation System (GBAS) - note the missing "Regional." It is used as a Local Area Differential GPS Precision Landing System. It also serves positioning within the Terminal Area. It is often referred to as Local Area Augmentation System.
Each product's main computation engine is the Differential Corrections Processor, or DCP. The DCP is a computing platform containing several I/O channels, an Intel Pentium M processor, RAM, and Flash.
Details
Satellite_Landing_Systems_Customer in Minneapolis, MN.
Hardware: A redesigned 1 Ghz Pentium M Circuit Card assembly (CCA) from the Primus Epic.
Expected cert: 2008 (CASA in Australia among others)
Level-A Products Used: ANSI, DCP BSP, DHM, GCC, IOI, Kernel, Math, MTL, Pro100, SAL
Level-D Products Used: LwIP
Level-E Products Used: DESK - FTPServer, GDB, InetD, Status_Monitor, Video
Technical Contact: mailto:Paul.Kind@Honeywell.com, mailto:Christopher.Pow@honeywell.com, mailto:Kerry.Hodges@honeywell.com
Management Contact: mailto:Shirley.Rades@Honeywell.com
Deos Software Leads: John Riedmann, Stephen Smith
Deos Technical & Program Contact: Bill Cronk - 303-674-2825
Deos Financial Contact: Lisa Bratlien - 602-436-7456
ALT Contact: John Jarvis - 416-203-8508
ALT Financial Contact: Don Joncas - 416-203-8508
Key Dates
- Deos/FAA SOI 2 (full) – Aug 2007
- GBAS DEOS components/ LWIP/Boot PAL “red label” (code and requirements baseline, conformity inspection to support GBAS testing) – 12/06/2007
- Deos/FAA SOI 3 – Jan -Feb 2008
- Deos testing complete & structural coverage) (LWIP, Boot/PAL SAL & DHM), accomplishment summaries complete July , 2008
- Deos/FAA SOI 4 – August 2008
DO278
Since this program was ground based, the certification was done against DO278, but the customer coordinated all the differences.
Projects
Initial Budget: $47,752
TTD: $68,052
Current ETC: $0
Current EAC: $68,052
| Delivery | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [1] Certification Candidate Release | 12-Dec-2007 | 31-MAR-2008 | 3-APR-2008 | 100% |
| [2] Software Accomplishment Summary Release | 01-Mar-2008 | 30-APR-2008 | 11-Jun-2008 | 100% |
Budget: $258,826
TTD: $293,768
Current ETC: $10,807
Current EAC: $304,575
| Delivery | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [1] Initial Release | 30-JUN-2007 | 06-JUL-2007 | 12-JUL-2007 | 100% |
| [2] Full Featured Release | 14-SEPT-2007 | 17-Nov-07 | 14-Nov-07 | 100% |
| [3] Certification Candidate Release (Date Change Note) | 21-DEC-2007 | 27-May-2008 | 27-May-2008 | 100% |
| [4] Software Accomplishment Summary Release (Date Change Note) | 01-MAR-2008 | 17-June-2008 | 17-June-2008 | 100% |
Initial Budget: $41,656
TTD: $66,875
Current ETC: $856
Current EAC: $67,731
| Milestones | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [1] Functional Delivery | 06-Apr-2007 | 26-Oct-2007 | 26-Oct-2007 | 100% |
| [2] Verification Complete (x86 & PPC) | 31-Dec-2007 | 13-Jun-2008 | 09-MAY-2008 | 100% |
NOTE: "Certification Candidate" release made on 13 Feb 08. Not all verification steps have been completed on this component, so there is risk that the remaining verification steps could uncover a limitation. The customer (specifically Chris Pow) has agreed to accepting this risk. The motivation for making this release prior to the completion of all verification steps is that it enables SQA activities to begin (i.e., we hope this helps shorten the delivery schedule).
Initial Budget: $256,159
TTD: $355,079
Current ETC: $31,404
Current EAC: $386,483
| Delivery | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [5] Ip fragment reassembly optimization | 14-Sep-07 | 14-Sep-07 | 08-Aug-07 | 100% |
| [1] Partitioned driver support | 21-SEP-07 | 13-Sep-07 | 13-Sep-07 | 100% |
| Version 1.11.x - aka 1.11+. Early 1.12.0 features | 1-Feb-08 | 1-Feb-08 | 4-Feb-08 | 100% |
| Version 1.13.0 | 09-Dec-07 | 29-Feb-08 | 21-Feb-08 | 100% |
| Version 1.15.0(renamed from 1.14.0) - last planned release for lwIP, to be used as the cert candidate | 04-Apr-15 | 04-Apr-15 | 04-Apr-15 | 100% |
| [3] Certification Candidate Release | 21-Dec-07 | 16-Jun-08 | 17-Jun-08 | 100% |
| [5] PCR 4737 (rcvbuf) integration | 8-Aug-08 | 8-Aug-08 | ' | 100% |
| [4] Software Accomplishment Summary Release | 01-Mar-08 | 18-Aug-08 | Pushed out due to high priority implementation of PCR 4737 | 100% |
Initial Budget: $46,736
TTD: $49,113
Current ETC: $963
Current EAC: $50,076
| Delivery | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [1] Certification Candidate Release | 21-Dec-07 | 24-MAR-08 | 24-MAR-08 | 100% |
| [2] Software Accomplishment Summary Release | 31-Mar-08 | 21-APR-08 | 11-JUN-08 | 100% |
For milestone [1], the delivery date is derived by assuming the tasks are 70% serialized (total effort * .7)
For milestone [2], the delivery date is derived by assuming the tasks are 100% serialized
Initial Budget: $49,784
TTD: $96,674
Current ETC: $14,552
Current EAC: $111,226
| Delivery | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [1] Certification Candidate Release | 01-Mar-08 | 06-Jun-08 | 09-JUN-08 | 100% |
| [2] Software Accomplishment Summary Release | 01-Mar-08 | 23-JUN-08 | 02-JUL-08 | 100% |
Initial Budget: $67,183
TTD: $38,092
Current ETC: $3,424
Current EAC: $41,516
| Delivery | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [1] Certification Candidate Release | 02-Mar-08 | 06-Jun-08 | 05-Jun-08 | 100% |
| [2] Software Accomplishment Summary Release | 29-Mar-08 | 16-Jun-08 | 23-Jun-08 | 100% |
Initial Budget: $38,608
TTD: $40,018
Current ETC: $0
Current EAC: $40,018
| Delivery | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| [1] Certification Candidate Release | 21-Dec-2007 | 19-MAY-2008 | 20-MAY-2008 | 100% |
| [2] Software Accomplishment Summary Release | 01-Mar-2008 | 09-JUN-2008 | 30-May-2008 | 100% |
Note: This is a Level-of-Effort project. This means that while it may have an estimated effort and budget, it will have no defined milestones.
Initial Budget: $88,820
TTD: $
Current ETC: $
Current EAC: $
| Milestones | Due Date | Estimated Delivery | Delivered | Percentage Complete |
|---|---|---|---|---|
| Remote Support (as needed) | Aug-2008 | TBD | TBD | 57% |
| Onsite DO-178B Audit Support (if needed) | Aug 2008 | TBD | TBD | 55% |
Roll-up
| Budget | TTD | ETC | EAC | Estimated Completion | Percentage Complete |
|---|---|---|---|---|---|
| $893,524 | $1,007,671 | $62,006 | $1,069,677 | 21-Jul-2008 | 76% |
