Historic Interface Control Documents
Current versions of the Interface Control Documents, along with explanations of each one, are on the Interface Control Documents page. Go thereThis page provides older versions of GPS Interface Control Documents (ICDs), Interface Specifications (ISs), and Interface Revision Notices (IRNs) for historical reference purposes.
The documents on this page are no longer active for new design.
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IS-GPS-200
- IS-GPS-200J, May 2018
(3.1 MB PDF)
- IRN-IS-200J-001, Mar 2019 (1.5 MB PDF)
- IS-GPS-200H, Mar 2014
(1.9 MB PDF)
- IRN-IS-200H-001, Mar 2016 (321.9 KB PDF)
- IRN-IS-200H-002, Mar 2016 (292.8 KB PDF)
- IRN-IS-200H-003, Jul 2016 (618.2 KB PDF)
- IS-GPS-200H + IRNs 001, 002, & 003, Jul 2016 (1.5 MB)
- IRN-IS-200H-004A, Jan 2017 (693.2 KB)
- IRN-IS-200H-005, May 2017 (774.1 KB)
- IRN-IS-200H-006, Jan 2018 (358.6 KB)
- IS-GPS-200G, Jan 2013 (2.3 MB PDF)
- IS-GPS-200F, Mar 2012
(1.6 MB PDF)
- IRN-IS-200F-001, Apr 2012 (151.4 KB PDF)
- IS-GPS-200E, Jun 2010 (2.3 MB PDF)
- IS-GPS-200D + IRN-200D-001, Mar 2006 (989.6 KB PDF)
- ICD-GPS-200C + IRN-200C-004, Apr 2000 (515.8 KB PDF)
Versions prior to Revision D were designated as ICDs.
IS-GPS-705
- IS-GPS-705E, May 2018
(2 MB)
- IRN-IS-705E-001, Mar 2019 (871.2 KB)
- IS-GPS-705D, Mar 2014
(1.5 MB)
- IRN-IS-705D-001, Mar 2016 (449.5 KB)
- IRN-IS-705D-002, Jul 2016 (470.2 KB)
- IRN-IS-705D-003A, Jan 2017 (318.4 KB)
- IRN-IS-705D-004, May 2017 (745 KB)
- IRN-IS-705D-005, Jan 2018 (332 KB)
- IS-GPS-705C, Jan 2013 (1.3 MB PDF)
- IS-GPS-705B, Mar 2012
(1.6 MB PDF)
- IRN-IS-705B-001, Apr 2012 (118.6 KB PDF)
- IS-GPS-705A, Jun 2010 (1.5 MB PDF)
- IS-GPS-705 + IRN-705-003, Sep 2005 (586.6 KB PDF)
IS-GPS-800
- IS-GPS-800E, May 2018
(3.3 MB)
- IRN-IS-800E-001, Mar 2019 (657.5 KB)
- IS-GPS-800D, Mar 2014
(2.5 MB)
- IRN-IS-800D-001, Mar 2016 (362.6 KB)
- IRN-IS-800D-002, Mar 2016 (291.5 KB)
- IRN-IS-800D-003, May 2017 (667.8 KB)
- IS-GPS-800C, Jan 2013 (3.8 MB PDF)
- IS-GPS-800B, Mar 2012
(4.6 MB PDF)
- IRN-IS-800B-001, Apr 2012 (213 KB PDF)
- IS-GPS-800A, Jun 2010 (3.8 MB PDF)
- IS-GPS-800, Sep 2008 (794.2 KB PDF)
ICD-GPS-240
- ICD-GPS-240B, May 2018
(1.8 MB)
- IRN-ICD-240B-001, Mar 2019 (2.5 MB)
- ICD-GPS-240A, Jan 2010
(2.2 MB)
- IRN-240A-002, Sep 2016 (1.1 MB)
- IRN-240A-003, Jan 2018 (854.9 KB)
- IRN-240A-004, Jan 2018 (1.2 MB)
- ICD-GPS-240, Oct 2004
ICD-GPS-870
- ICD-GPS-870C, May 2018
(1.9 MB>
- IRN-ICD-870C-001, Apr 2019 (1.5 MB)
- ICD-GPS-870B, Oct 2013
(2.3 MB>
- IRN-870B-001, Mar 2017 (2 MB)
- IRN-870B-002, Jan 2018 (1 MB)
- IRN-870B-003, Jan 2018 (1.4 MB)
- ICD-GPS-870A, Nov 2011 (834.6 KB PDF)
The Air Force did not release the original ICD-GPS-870 to the public but did release a document comparing it with ICD-GPS-870A. Download 409 KB PDF