ORS-1

Operationally Responsive Space
(ORS) series satellites


This page contains philatelic information on Operationally Responsive Space (ORS) series satellites. Catalog numbers, years of issue, and notes on the satellites featured are given when available. If readers know of additional information or images, please contact the authors using the e-mail addresses at the bottom of this page.

Launch information
(found elsewhere)
Launch covers
(including anniversary-of-launch covers, and launch-related event covers)
(farther below)
Other postal items
(stamps, souvenir sheets, aerogrammes, postal cards, etc.)
(immediately below)
ORS
(USAF)
ORS
(USAF)
ORS
(USAF)


Below is a list of Operationally Responsive Space (ORS) series satellite postal items (stamps, souvenir sheets, aerogrammes, postal cards, etc.).

CountryCatalog NumberType of ItemYear of IssueNotes on Content
ORS (USAF)
No (non-launch cover) postal items found


Below is a list of Operationally Responsive Space (ORS) series satellite launch covers (including anniversary-of-launch covers, and launch-related event covers).

CountryCancel DateCancel LocationType of ItemNotes on Content
ORS (USAF)
2011-06-30: ORS-1
No launch cover images available yet
2013-11-20: ORS-3 (and OSCAR-75 and STPSat-3 and others)
United States2013-11-19Wallops Island VA(Multi-color printed) cachet on coverORS-3 launch
2017-08-26: ORS-5 (and Prometheus-2.2/2.4 and DHFR and others)
United States2017-08-26Cape Canaveral FL(Lollini) cachet on coverORS-5 launch
United States2017-08-26Cape Canaveral FL(Multi-color printed) cachet on coverORS-5 launch
2018-12-03: ORS-7A/7B (and FalconSat-6 and SkySat-14/15 and STPSat-5 and Flock-3s-1/2/3 and OSCAR-95/96/97 and others)
United States2018-12-03Vandenberg AFB, CA(Lollini) cachet on coverSTPSat-5 launch
United States2018-12-03Vandenberg AFB, CA(Red Eagle) cachet on coverSTPSat-5 launch


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Updated: 2023-12-10