Helios

Azur, Aeros, Dial-Wika,
and Helios satellites


Below are checklists of Azur, Aeros, Dial-Wika, and Helios satellite postal items (stamps, souvenir sheets, aerogrammes, postal cards, etc.). 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.

Farther below is a list of Azur, Aeros, Dial-Wika, and Helios launch covers, anniversary-of-launch covers, and launch-related event covers.


CountryCatalog Number*Type of Item**Year of IssueNotes on Content
Azur / GRS (Germany)
French GuianaNone(At upper-left of) cachet on cover1979Azur
Germany (West)None(At upper-left of) cachet on cover1966early-concept Azur, project name 625-A1
Germany (West)None(At upper-right of) cachet on cover1968Azur
Aeros (Germany)
Czechoslovakia2026 (Mi2280)1975Aeros
French GuianaNone(At middle-right of) cachet on cover1979Aeros
Germany (West)NoneCancel on Aeros-1 launch cover1972Aeros-1
Germany (West)NoneCancel on Aeros-1 launch cover (postal card)1972Aeros-1
Dial-Wika (France-Germany)
France1270 (Mi1705)1970Dial-Wika launch, satellite like-Vanguard-21 (not Dial-Wika)2
France1270 fdc1Stamp and cachet on FDC
France1270 fdc2Stamp and cachet (different) on FDC
France1270 fdc3Stamp and cachet (different) on FDC
Ras Al KhaimaMi438One of strip of 3 (Mi438 + 444 + 450)1970Dial-Wika launch
Ras Al KhaimaMi444Dial-Wika
Ras Al KhaimaMi450Dial-Wika launch
Ras Al KhaimaMi438 ds1 (PA84 ds1)Deluxe sheet (gray/green)1970Dial-Wika launch
Ras Al KhaimaMi438 ds2 (PA84 ds2)Deluxe sheet (white)Dial-Wika launch
Ras Al KhaimaMi444 ds1 (PA84 ds3)Deluxe sheet (gray/green)Dial-Wika
Ras Al KhaimaMi444 ds2 (PA84 ds4)Deluxe sheet (white)Dial-Wika
Ras Al KhaimaMi450 ds1 (PA84 ds5)Deluxe sheet (gray/green)Dial-Wika launch
Ras Al KhaimaMi450 ds2 (PA84 ds6)Deluxe sheet (white)Dial-Wika launch
Ras Al KhaimaMi444 gold (PA81)Gold foilDial-Wika
Ras Al KhaimaMi444 ds gold (PA81 ds)Deluxe sheet, gold foilDial-Wika
Ras Al KhaimaMi444 silver (PA83)Silver foilDial-Wika
Ras Al KhaimaMi 444 ds silver (PA83 ds)Deluxe sheet, silver foilDial-Wika
Helios (Germany)3
Equatorial Guinea75111 (Mi588)1975Helios
French GuianaNone(At upper-right of) cachet on cover1979Helios
Germany (West)NoneCancel on cover1974Helios
Grenada756 (Mi790)1976Helios
Grenada757 (Mi791)
Grenada758 (Mi792)
Grenada759 (Mi793)
Grenada763 (BL59)SS1
ParaguayC414 (BL251)SS11975Helios

*Scott catalog number, unless prefixed with Mi or BL for Michel, or Y or PA for Yvert.
**FDC = first day cover; SS# = souvenir sheet, MS# = miniature sheet, where # = number of stamps in sheet, and the numbers in parentheses are the catalog numbers of the stamps in the sheet.

1"like-Vanguard-2" items have the appearance of Vanguard-2, but the images of the satellite are quite small.
2Not Dial-Wika as intended, based on FDC.
3The German Helios series from the 1970s should not be confused with the French Helios series, the first of which was launched in 1995.


Below is a list of Azur, Aeros, Dial-Wika, and Helios launch covers, anniversary-of-launch covers, and launch-related event covers.


CountryCancel DateCancel LocationType of ItemNotes on Content
Azur / GRS (Germany)
United States1969-11-07Vandenberg AFB, CA(Orbit) cachet on coverAzur launch
United States1969-11-07Vandenberg AFB, CA(SpaceCraft/Swanson) cachet on coverAzur launch
United States1969-11-07Lompoc CA, Vandenberg AFB(SpaceCraft/Swanson) cachet on coverAzur launch
United States1969-11-07Vandenberg AFB, CA(Rubber-stamp) cachet on coverAzur launch
United States1969-11-07Lompoc CA, Vandenberg AFB(Printed) cachet on coverAzur launch
Aeros (Germany)
Germany (West)1972-12-16Wessling Oberbay(Rubber-stamp) cachet on coverAeros-1 launch
Germany (West)1972-12-16Wessling Oberbay(Rubber-stamp) cachet on postal cardAeros-1 launch
United States1972-12-16Vandenberg AFB, CA(Space Voyage) cachet on coverAeros-1 launch
United States1972-12-16Vandenberg AFB, CA(Rubber-stamp) cachet on coverAeros-1 launch
United States1972-12-16Greenbelt MD(GSFC) cachet on coverAeros-1 launch
United States1972-12-16Vandenberg AFB, CA(Centennial?) cachet on coverAeros-1 launch
United States1972-12-16Vandenberg AFB, CA(Cygnus no.42) cachet on coverAeros-1 launch
United States1974-07-16Vandenberg AFB, CA(Space Voyage) cachet on coverAeros-2 launch
United States1974-07-16Greenbelt MD(GSFC) cachet on coverAeros-2 launch
United States1974-07-16Vandenberg AFB, CA(Centennial?) cachet on coverAeros-2 launch
United States1974-07-16Vandenberg AFB, CA(Black and red rubber-stamp) cachet on coverAeros-2 launch
United States1974-07-16Vandenberg AFB, CA(Black rubber-stamp) cachet on coverAeros-2 launch
United States1974-07-16Greenbelt MD; USPS, MD(GSFC rubber-stamp) cachet on coverAeros-2 launch
United States1974-07-16Vandenberg AFB, CA(Orbit) cachet on coverAeros-2 launch (Explorer-51/54/55 image)
United States1974-07-16Vandenberg AFB, CA(?) cachet on coverAeros-2 launch (futuristic image)
Dial-Wika (France-Germany)
French Guiana1970-03-10Kourou(Le Burin d'Or) cachet on coverDial-Wika launch
French Guiana1970-03-10Kourou(Lollini) cachet on coverDial-Wika launch
Helios (Germany)1
United States1974-12-10Kennedy Space Center FL(Space Voyage) cachet on coverHelios-1 launch
United States1974-12-10Cape Canaveral FL(Interspace) cachet on coverHelios-1 launch
United States1974-12-10Kennedy Space Center FL(Orbit?) cachet on coverHelios-1 launch
United States1974-12-10Kennedy Space Center FL(NASA rubber-stamp) cachet on coverHelios-1 launch
United States1974-12-10Cape Canaveral FL(Centennial?) cachet on coverHelios-1 launch
United States1974-12-10Orlando FL, Kennedy Space Center(SEL?) cachet on coverHelios-1 launch
United States1974-12-10Cape Canaveral FL(Pink rubber-stamp) cachet on coverHelios-1 launch
United States1974-12-10Greenbelt MD(GSFC rubber-stamp) cachet on coverHelios-1 launch
United States1974-12-10Kennedy Space Center FL(SCPS?)2 cachet on coverHelios-1 launch
United States1975-03-15Cape Canaveral FL(Space Voyage) cachet on coverHelios-1 perihelion3
United States1975-03-15Cape Canaveral FL(NASA rubber-stamp) cachet on coverHelios-1 perihelion3
United States1975-09-21Cape Canaveral FL(Space Voyage) cachet on coverHelios-1 perihelion3
United States1977-10-21Pasadena CA(GSFC) cachet on coverHelios-1 perihelion3
United States1980-12-05Pasadena CA(Space Voyage) cachet on coverHelios-1 perihelion3
United States1981-12-20Pasadena CA(Space Voyage) cachet on coverHelios-1 perihelion3
United States1982-06-28Kennedy Space Center FL(Space Voyage) cachet on coverHelios-1 perihelion3
United States1976-01-15Cape Canaveral FL(Space Voyage) cachet on coverHelios-2 launch
United States1976-01-15Greenbelt MD(GSFC) cachet on coverHelios-2 launch
United States1976-01-15Patrick AFB, FL(Rubber-stamp) cachet on coverHelios-2 launch
United States1976-01-15Kennedy Space Center FL(SCPS?)2 cachet on coverHelios-2 launch
United States1976-01-15Kennedy Space Center FL(Space Voyage) cachet on coverHelios-2 launch
United States1978-11-01Pasadena CA(Space Voyage) cachet on coverHelios-2 perihelion3
United States1980-11-14Pasadena CA(Space Voyage) cachet on coverHelios-2 perihelion3

1The German Helios series from the 1970s should not be confused with the French Helios series, the first of which was launched in 1995.
2SCPS = Space Coast Philatelic Society
3Perihelion = The point in the satellite's orbit when it is nearest to the sun, which in the case of Helios satellites occurs semi-annually.


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Updated: 2008-11-18