In the table below you will find the records of stratospheric balloons launched from different countries and places during 1959, which are currently available in StratoCat's database. Each row shows basic data about the launch base from which departed, date and time of the launch, and if available the duration of the mission and the site of termination or landing place of the payload.
Regarding the kind of payload or experiment transported in each balloon mission, if you click the experiment name a text will be displayed showing the name of the scientific institutions involved in that mission, a brief resume of the purpose of the experiment carried onboard as well the scientific results obtained, and other information of relevance from that particular mission. Finaly at the bottom of the window there are links to external references. In some cases, these references are available throught scientific websites or journals for free. In other cases however, the information was published on journals only accesible throught direct suscription or using the access provided by Universities or research centers.
Launch base | Date | Flight Duration | Experiment | Payload landing place or cause of the failure |
---|---|---|---|---|
![]() | 1/1 | F 1 h 12 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/2 | F 1 h 54 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/2 | F 45 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/2 | --- | ASHCAN | --- No Data --- |
![]() | 1/3 | F 1 h 12 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/3 | F 2 h 38 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/4 | F 2 h 12 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/4 | F 1 h | GEIGER COUNTER | --- No Data --- |
![]() | 1/5 | F 1 h 17 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/5 | F 1 h 34 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/5 | F 2 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/6 | F 4 h 9 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/6 | F 36 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/6 | F 2 h 11 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/6 | F 57 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/8 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 1/8 | F 1 h 3 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/8 | F 1 h 18 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/8 | --- | ASHCAN | --- No Data --- |
![]() | 1/8 | F 1 h 27 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/8 | F 1 h 47 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/9 | F 1 h 14 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/9 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 1/9 | 4 h 4 m | NEUTRON MONITOR | --- No Data --- |
![]() | 1/9 | F 5 h 58 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/9 | --- | ANTHROPOMORPHIC DUMMY | inside the White Sands Proving Ground, New Mexico, US |
![]() | 1/10 | F 1 h 15 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/10 | F 2 h | GEIGER COUNTER | --- No Data --- |
![]() | 1/10 | F 2 h 1 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/10 | F 1 h 34 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/10 | --- | ASHCAN | --- No Data --- |
![]() | 1/12 | F 52 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/12 | F 1 h 50 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/12 | F 1 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/12 | F 2 h 26 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/12 | F 2 h 54 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/12 | F 2 h 26 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/13 | F 1 h 32 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/13 | F 2 h 38 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/13 | F 2 h 10 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/14 | F 2 h | GEIGER COUNTER | --- No Data --- |
![]() | 1/14 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 1/14 | --- | ANTHROPOMORPHIC DUMMY | 30 miles E/SE of Roswell, New Mexico, US |
![]() | 1/15 | F 1 h | GEIGER COUNTER | --- No Data --- |
![]() | 1/15 | F 47 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/15 | F 2 h 11 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/16 | F 52 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/16 | --- | ASHCAN | --- No Data --- |
![]() | 1/16 | F 2 h 21 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/16 | F 1 h 59 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/17 | F 2 h 14 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/17 | 7 h 15 m | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + SCINTILLATION COUNTER | --- No Data --- |
![]() | 1/19 | F 1 h | GEIGER COUNTER | --- No Data --- |
![]() | 1/19 | F 3 h 39 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/19 | F 2 h 30 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/20 | F 1 h 39 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/20 | --- | ASHCAN | --- No Data --- |
![]() | 1/20 | 5 h 28 m | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + SCINTILLATION COUNTER | --- No Data --- |
![]() | 1/20 | F 1 h 23 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/20 | F 1 h 37 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/20 | F 3 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/21 | F 2 h 6 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/22 | F 40 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/22 | F 1 h 20 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/22 | --- | ASHCAN | --- No Data --- |
![]() | 1/22 | --- | ASHCAN | --- No Data --- |
![]() | 1/22 | F 2 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/22 | F 2 h 53 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/23 | F 1 h 30 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/23 | F 7 h 30 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/23 | F 2 h 4 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/24 | F 2 h 16 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/26 | F 1 h 28 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/26 | F 3 h 26 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/27 | F 2 h 41 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/27 | F 1 h 7 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/27 | F 1 h 33 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/28 | F 2 h 12 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/29 | F 1 h 22 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/29 | F 2 h 14 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/29 | F 1 h 41 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/30 | F 1 h 25 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/30 | F 1 h 29 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/30 | F 2 h 20 m | GEIGER COUNTER | --- No Data --- |
![]() | 1/30 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 1/30 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 1/30 | --- | ANTHROPOMORPHIC DUMMY | inside the White Sands Proving Ground, New Mexico, US |
![]() | 1/31 | F 2 h 56 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/2 | F 1 h 17 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/2 | 10 h | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + SCINTILLATION COUNTER | --- No Data --- |
![]() | 2/2 | F 57 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/3 | F 1 h 17 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/3 | --- | ASHCAN | --- No Data --- |
![]() | 2/3 | F 2 h 23 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/3 | F 2 h 10 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/4 | --- | ASHCAN | --- No Data --- |
![]() | 2/4 | F 1 h 30 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/4 | F 1 h 43 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/4 | 9 h 30 m | SCINTILLATION COUNTER | Near Waco, Texas, US |
![]() | 2/4 | --- | ASHCAN | --- No Data --- |
![]() | 2/4 | --- | ANTHROPOMORPHIC DUMMY | 1 Mile N of Bent, New Mexico, US, US |
![]() | 2/5 | F 1 h 21 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/5 | F 1 h 53 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/5 | F 1 h 78 m (?) | GEIGER COUNTER | --- No Data --- |
![]() | 2/5 | F 2 h 21 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/6 | F 1 h 15 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/6 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 2/6 | F 1 h 12 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/6 | F 1 h 52 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/6 | F 1 h 56 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/6 | --- | ANTHROPOMORPHIC DUMMY | --- No Data --- |
![]() | 2/6 | --- | ASHCAN | --- No Data --- |
![]() | 2/7 | --- | ASHCAN | --- No Data --- |
![]() | 2/7 | F 1 h 15 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/7 | F 2 h 13 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/8 | ~ 19 h | NUCLEAR EMULSIONS | --- No Data --- |
![]() | 2/9 | F 1 h 21 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/9 | F 2 h 58 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/9 | F 2 h 35 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/10 | F 1 h 16 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/10 | F 2 h 28 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/10 | F 1 h 30 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/10 | --- | ANTHROPOMORPHIC DUMMY | inside the White Sands Proving Ground, New Mexico, US |
![]() | 2/11 | 9 h 30 m | SCINTILLATION COUNTER | Near Cartaghe, Texas, US |
![]() | 2/11 | F 1 h 50 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/11 | --- | ANTHROPOMORPHIC DUMMY | --- No Data --- |
![]() | 2/12 | F 1 h 17 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/12 | F 2 h 15 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/12 | F 2 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/12 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 2/13 | F 1 h 27 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/13 | F 2 h | GEIGER COUNTER | --- No Data --- |
![]() | 2/13 | F 1 h 45 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/13 | F 2 h 4 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/14 | F 2 h 26 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/14 | F 2 h 13 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/14 | --- | ANTHROPOMORPHIC DUMMY | 30 miles W of Holloman, New Mexico, US |
![]() | 2/15 | --- | ASHCAN | --- No Data --- |
![]() | 2/16 | F 2 h 27 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/16 | F 1 h 54 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/16 | --- | ANTHROPOMORPHIC DUMMY | inside the Mesacalero Apache Reservation - New Mexico |
![]() | 2/16 | --- | ASHCAN | --- No Data --- |
![]() | 2/17 | F 1 h 30 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/17 | F 2 h | GEIGER COUNTER | --- No Data --- |
![]() | 2/17 | F 3 h | GEIGER COUNTER | --- No Data --- |
![]() | 2/18 | F 1 h 28 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/18 | F 1 h 8 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/18 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 2/18 | F 1 h 25 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/18 | F 1 h 37 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/18 | F 2 h 48 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/19 | F 1 h 15 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/19 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 2/19 | 7 h 30 m | PAYLOAD UNKNOWN | Near Marshall, Minnesota, US |
![]() | 2/19 | F 2 h 18 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/19 | F 1 h 46 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/19 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 2/20 | F 1 h 8 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/20 | 10 h | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + SCINTILLATION COUNTER | --- No Data --- |
![]() | 2/20 | F 2 h 22 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/20 | F 2 h 34 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/21 | F 1 h 44 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/23 | F 1 h 22 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/23 | F 3 h 41 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/23 | F 1 h 52 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/24 | F 1 h 25 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/24 | F 1 h 37 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/24 | F 2 h 17 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/25 | F 1 h 33 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/25 | F 2 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/26 | F 1 h 29 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/26 | F 1 h 26 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/26 | F 1 h 29 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/27 | F 1 h 26 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/27 | F 1 h 44 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/27 | F 2 h 14 m | GEIGER COUNTER | --- No Data --- |
![]() | 2/27 | --- | PAYLOAD UNKNOWN | Balloon leaker on ground |
![]() | 2/28 | --- | ASHCAN | --- No Data --- |
![]() | 2/28 | F 1 h 47 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/1 | --- | ASHCAN | --- No Data --- |
![]() | 3/2 | F 1 h 35 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/2 | F 2 h 39 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/2 | F 2 h | GEIGER COUNTER | --- No Data --- |
![]() | 3/3 | F 1 h 44 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/3 | F 1 h 22 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/3 | F 3 h | GEIGER COUNTER | --- No Data --- |
![]() | 3/3 | F 2 h 16 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/3 | --- | ASHCAN | --- No Data --- |
![]() | 3/4 | F 2 h 38 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/5 | F 1 h 29 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/5 | F 2 h 3 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/6 | F 1 h 20 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/6 | 38 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/6 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 3/6 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 3/7 | 5 h | FLIGHT TO FREEDOM (Yost) | In Amboy, Minnesota, US |
![]() | 3/7 | F 1 h 29 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/7 | --- | ASHCAN | --- No Data --- |
![]() | 3/9 | F 2 h 15 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/9 | --- | ASHCAN | --- No Data --- |
![]() | 3/10 | F 2 h 10 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/11 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 3/11 | F 1 h 6 m | GEIGER COUNTER | --- No Data --- |
![]() | 3/12 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 3/12 | --- | ASHCAN | --- No Data --- |
![]() | 3/12 | --- | PAYLOAD UNKNOWN | Error in inflation |
![]() | 3/13 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 3/13 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 3/16 | ~ 11 h | NUCLEAR EMULSION | --- No Data --- |
![]() | 3/17 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 3/17 | --- | ASHCAN | --- No Data --- |
![]() | 3/19 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 3/24 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 3/25 | 5 h 45 m | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 3/27 | --- | ASHCAN | --- No Data --- |
![]() | 3/27 | 8 h | GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 3/28 | 5 h | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 4/1 | --- | ASHCAN | --- No Data --- |
![]() | 4/1 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 4/2 | --- | ASHCAN | --- No Data --- |
![]() | 4/2 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 4/3 | 2 h 25 m | COSMIC RAY TELESCOPE | --- No Data --- |
![]() | 4/4 | --- | ASHCAN | --- No Data --- |
![]() | 4/6 | --- | ASHCAN | --- No Data --- |
![]() | 4/9 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 4/9 | --- | ASHCAN | --- No Data --- |
![]() | 4/9 | 9 h 14 m | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 4/10 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 4/13 | --- | ASHCAN | --- No Data --- |
![]() | 4/13 | ??? | SCINTILLATION COUNTER | --- No Data --- |
![]() | 4/13 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 4/13 | --- | ASHCAN | --- No Data --- |
![]() | 4/14 | --- | ASHCAN | --- No Data --- |
![]() | 4/15 | --- | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 4/15 | --- | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 4/16 | --- | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 4/19 | --- | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 4/21 | --- | ASHCAN | --- No Data --- |
![]() | 4/22 | 5 h 6 m | CABINE D'OBSERVATION ASTRONOMIQUE (Dollfus) | Commune of Prémery, Nièvre department, France |
![]() | 4/29 | --- | PAYLOAD UNKNOWN | Balloon burst at 55.000 ft |
![]() | 5/1 | --- | ASHCAN | --- No Data --- |
![]() | 5/5 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 5/6 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 5/6 | --- | PAYLOAD UNKNOWN | Balloon leaker. Max. Altitude 82.000 ft |
![]() | 5/6 | --- | ASHCAN | --- No Data --- |
![]() | 5/7 | 7 h 30 m | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + SCINTILLATION COUNTER | --- No Data --- |
![]() | 5/7 | --- | ASHCAN | --- No Data --- |
![]() | 5/8 | --- | STRATOLAB | --- No Data --- |
![]() | 5/8 | 12 h | RADIOMETER | Near Bingham, New Mexico, US |
![]() | 5/11 | --- | ASHCAN | --- No Data --- |
![]() | 5/11 | --- | ASHCAN | --- No Data --- |
![]() | 5/12 | F 53 m | COUNTER TELESCOPE | --- No Data --- |
![]() | 5/12 | ??? | DOUBLE COINCIDENCE COUNTER TELESCOPE | --- No Data --- |
![]() | 5/12 | ??? | EMULSION PACK | --- No Data --- |
![]() | 5/12 | 2 h | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 5/12 | ??? | EMULSION PACK | --- No Data --- |
![]() | 5/13 | --- | WATER VAPOUR AND CO2 SAMPLING | --- No Data --- |
![]() | 5/13 | 6 h 40 m | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 5/15 | --- | ASHCAN | --- No Data --- |
![]() | 5/16 | F 3 h ? | SCINTILLATION COUNTER | --- No Data --- |
![]() | 5/16 | F 16 h 10 m | ALPHA PARTICLES FLUX MEASUREMENT | --- No Data --- |
![]() | 5/16 | ??? | SCINTILLATION COUNTER | --- No Data --- |
![]() | 5/16 | --- | SCINTILLATION COUNTER | --- No Data --- |
![]() | 5/16 | 2 h 33 m | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 5/16 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 5/20 | 5 h | SKY-CAR (Fulgham - Kaufman - Kittinger) | NW of El Paso, Texas, US |
![]() | 5/21 | 4 h | SKY-CAR (Fulgham - Kaufman - Kittinger) | 10 miles NW of Roswell, New Mexico, US |
![]() | 5/24 | --- | ASHCAN | --- No Data --- |
![]() | 6/1 | --- | SCINTILLATION COUNTER | --- No Data --- |
![]() | 6/1 | 1 h 27 m | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + SCINTILLATION COUNTER | --- No Data --- |
![]() | 6/1 | --- | ASHCAN | --- No Data --- |
![]() | 6/2 | --- | CERENKOV-SCINTILLATION COUNTER | --- No Data --- |
![]() | 6/2 | 2 h 15 m | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK + SCINTILLATION COUNTER | --- No Data --- |
![]() | 6/2 | --- | ASHCAN | --- No Data --- |
![]() | 6/2 | --- | ASHCAN | --- No Data --- |
![]() | 6/2 | --- | STRATOLAB | --- No Data --- |
![]() | 6/3 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 6/4 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 6/4 | 3 h 35 m | COSMIC RAY TELESCOPE | --- No Data --- |
![]() | 6/5 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 6/5 | --- | WATER VAPOUR AND CO2 SAMPLING | --- No Data --- |
![]() | 6/6 | --- | ASHCAN | --- No Data --- |
![]() | 6/6 | --- | ASHCAN | --- No Data --- |
![]() | 6/7 | --- | ASHCAN | --- No Data --- |
![]() | 6/8 | --- | PAYLOAD UNKNOWN | Balloon leaker. Attained 35.000 ft only. |
![]() | 6/8 | --- | ASHCAN | --- No Data --- |
![]() | 6/10 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 6/11 | --- | ASHCAN TEST FLIGHT | --- No Data --- |
![]() | 6/12 | --- | ASHCAN | --- No Data --- |
![]() | 6/12 | ??? | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 6/15 | --- | WATER VAPOUR AND CO2 SAMPLING | --- No Data --- |
![]() | 6/16 | --- | ASHCAN | --- No Data --- |
![]() | 6/17 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 6/17 | --- | ASHCAN | --- No Data --- |
![]() | 6/18 | --- | WATER VAPOUR AND CO2 SAMPLING | --- No Data --- |
![]() | 6/19 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 6/20 | --- | STRATOLAB | --- No Data --- |
![]() | 6/24 | ??? | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 6/24 | ??? | GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 6/24 | --- | PAYLOAD UNKNOWN | Balloon leaker. Max. Altitude 20.000 ft |
![]() | 6/25 | --- | AITKEN NUCLEI COUNTER | --- No Data --- |
![]() | 6/26 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 6/29 | --- | COSMIC RAY DETECTOR | --- No Data --- |
![]() | 6/29 | --- | PAYLOAD UNKNOWN | Balloon burst at 45.000 ft |
![]() | 7/1 | 1 h 27 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/1 | --- | ASHCAN | --- No Data --- |
![]() | 7/2 | --- | ASHCAN | --- No Data --- |
![]() | 7/2 | --- | ASHCAN | --- No Data --- |
![]() | 7/2 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 7/3 | 2 h 18 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/5 | --- | ASHCAN | --- No Data --- |
![]() | 7/6 | --- | ASHCAN | --- No Data --- |
![]() | 7/6 | 1 h 30 m | GAMMA RAY DETECTOR | --- No Data --- |
![]() | 7/7 | 2 h 21 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/7 | --- | ASHCAN | --- No Data --- |
![]() | 7/7 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 7/8 | --- | ASHCAN | --- No Data --- |
![]() | 7/9 | 2 h 31 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/9 | --- | ASHCAN | --- No Data --- |
![]() | 7/10 | F 1 h 27 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/10 | ??? | GEIGER COUNTER | --- No Data --- |
![]() | 7/10 | 3 h 45 m | GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 7/10 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 7/11 | ~ 6 h | STRATOSCOPE I - A | --- No Data --- |
![]() | 7/11 | --- | ASHCAN | --- No Data --- |
![]() | 7/11 | 6 h | DOUBLE COINCIDENCE COUNTER TELESCOPE | --- No Data --- |
![]() | 7/11 | ??? | GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 7/11 | 6 h 45 m | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/11 | 8 h | GEIGER COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/11 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 7/12 | F 2 h 21 m | NEUTRON MONITOR | --- No Data --- |
![]() | 7/12 | ??? | GEIGER COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/12 | --- | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 7/13 | F 2 h 12 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/13 | ???? | SCINTILLATION COUNTER | --- No Data --- |
![]() | 7/14 | --- | GEIGER COUNTER | --- No Data --- |
![]() | 7/14 | 6 h | IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 7/15 | F 2 h 12 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/15 | F 8 h 42 m | COUNTER TELESCOPE | --- No Data --- |
![]() | 7/15 | 6 h | GEIGER COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/15 | 5 h 10 | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/15 | 2 h 20 m | SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/16 | 10 h | PROPOTIONAL COUNTER | South of Hamburg, Germany |
![]() | 7/16 | F 3 h 45 m | SCINTILLATION COUNTER | --- No Data --- |
![]() | 7/16 | F 1 h 50 m | ALPHA PARTICLES FLUX MEASUREMENT | --- No Data --- |
![]() | 7/16 | --- | GEIGER COUNTER | --- No Data --- |
![]() | 7/16 | 6 h | GEIGER COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/16 | 5 h 37 m | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/17 | F 2 h 27 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/17 | 3 h 45 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 7/17 | 6 h | GEIGER COUNTER + EMULSION PACK | --- No Data --- |
![]() | 7/17 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 7/18 | 9 h 5 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE | --- No Data --- |
![]() | 7/18 | F 2 h 32 m | SCINTILLATION COUNTER | --- No Data --- |
![]() | 7/18 | F 1 h 5 m | ALPHA PARTICLES FLUX MEASUREMENT | --- No Data --- |
![]() | 7/18 | F 2 h 40 m | IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 7/18 | --- | IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 7/18 | 4 h 26 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 7/19 | 7 h | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE | --- No Data --- |
![]() | 7/19 | 5 h 45 m | IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 7/20 | F 5 h 15 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 7/20 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 7/21 | F 2 h 37 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/21 | 9 h | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 7/22 | 5 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE | --- No Data --- |
![]() | 7/23 | F 2 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/23 | --- | ASHCAN FLIGHT TEST | --- No Data --- |
![]() | 7/23 | --- | PAYLOAD UNKNOWN | In Ilomantsi, Finland |
![]() | 7/24 | 3 h | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 7/25 | 2 h 5 m | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 7/27 | 1 h 42 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/27 | F 3 h 2 m | SCINTILLATION COUNTER | --- No Data --- |
![]() | 7/29 | 2 h 36 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 7/29 | F 5 h 20 m | EMULSION PACK | --- No Data --- |
![]() | 7/31 | F 2 h 19 m | GEIGER COUNTER | --- No Data --- |
![]() | 7/31 | 2 h 50 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 8/1 | --- | ASHCAN | --- No Data --- |
![]() | 8/2 | 1 h 47 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 8/2 | --- | ASHCAN | --- No Data --- |
![]() | 8/3 | --- | ASHCAN | --- No Data --- |
![]() | 8/3 | --- | ASHCAN | --- No Data --- |
![]() | 8/4 | --- | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE | --- No Data --- |
![]() | 8/4 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/6 | 2 h 44 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 8/7 | --- | ASHCAN | --- No Data --- |
![]() | 8/7 | 8 h 46 m | STRATOLAB LOW - HALOG-I (Cooper - Ross) | Near Milford, Iowa, US |
![]() | 8/7 | --- | ASHCAN | --- No Data --- |
![]() | 8/8 | --- | ASHCAN | --- No Data --- |
![]() | 8/8 | F 4 h | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 8/9 | --- | ASHCAN | --- No Data --- |
![]() | 8/9 | 2 h 19 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 8/11 | 14 h 45 m | GEIGER COUNTER + IONIZATION CHAMBER + SCINTILLATION COUNTER + EMULSION PACK | --- No Data --- |
![]() | 8/11 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/12 | 1 h 36 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 8/12 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/12 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/13 | F 2 h 5 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE | --- No Data --- |
![]() | 8/13 | --- | PAYLOAD UNKNOWN | Balloon burst at 42.000 ft |
![]() | 8/14 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/15 | 1 h 40 m | IONIZATION CHAMBER | --- No Data --- |
![]() | 8/15 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/15 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/16 | 6 h | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 8/16 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/17 | ~ 6 h | STRATOSCOPE I - B | --- No Data --- |
![]() | 8/17 | 6 h | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 8/17 | 6 h 29 m | IONIZATION CHAMBER + GEIGER COUNTER + EMULSION PACK | --- No Data --- |
![]() | 8/19 | F 2 h 45 m | SCINTILLATION COUNTER | --- No Data --- |
![]() | 8/19 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/20 | 13 h 30 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 8/21 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/22 | F 6 h | IONIZATION CHAMBER + COUNTER TELESCOPE + SCINTILLATOR | --- No Data --- |
![]() | 8/22 | 1 h 50 m | GEIGER COUNTER + EMULSION PACK | --- No Data --- |
![]() | 8/24 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/24 | 9 h | NEUTRON COUNTER | --- No Data --- |
![]() | 8/26 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 8/30 | 4 h | PHOSWITCH DETECTOR | --- No Data --- |
![]() | 9/2 | --- | ASHCAN | --- No Data --- |
![]() | 9/3 | --- | ASHCAN | --- No Data --- |
![]() | 9/4 | ~ 6 h | STRATOSCOPE I - C | --- No Data --- |
![]() | 9/4 | --- | ASHCAN | --- No Data --- |
![]() | 9/4 | F 5 h | EMULSION PACK | --- No Data --- |
![]() | 9/4 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 9/4 | --- | ASHCAN | --- No Data --- |
![]() | 9/5 | F 5 h | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 9/5 | --- | ASHCAN | --- No Data --- |
![]() | 9/7 | F 3 h 30 m | GEIGER COUNTER + IONIZATION CHAMBER + EMULSION PACK | --- No Data --- |
![]() | 9/8 | 2 h | EMULSION STACK | --- No Data --- |
![]() | 9/10 | --- | ASHCAN | --- No Data --- |
![]() | 9/11 | --- | ASHCAN | --- No Data --- |
![]() | 9/11 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 9/14 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 9/15 | F 4 h | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 9/17 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 9/17 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 9/18 | --- | EMULSION STACK | --- No Data --- |
![]() | 9/19 | 5 h 20 m | EMULSION STACK | --- No Data --- |
![]() | 9/21 | 3 h | EMULSION STACK | --- No Data --- |
![]() | 9/22 | --- | PAYLOAD UNKNOWN | Balloon burst at 116.000 ft |
![]() | 9/24 | ~ 6 h | STRATOSCOPE I - D | 17 miles NE of Antigo, Winsconsin, US |
![]() | 9/25 | --- | PAYLOAD UNKNOWN | Balloon leaker |
![]() | 9/27 | F 12 h 20 m | ALPHA PARTICLES FLUX MEASUREMENT | --- No Data --- |
![]() | 10/2 | F 4 h | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 10/3 | --- | AITKEN NUCLEI COUNTER | --- No Data --- |
![]() | 10/3 | --- | ASHCAN | --- No Data --- |
![]() | 10/4 | F 20 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 10/4 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 10/5 | --- | ASHCAN | --- No Data --- |
![]() | 10/5 | --- | ASHCAN | --- No Data --- |
![]() | 10/6 | --- | ASHCAN | --- No Data --- |
![]() | 10/6 | --- | PAYLOAD UNKNOWN | Balloon burst at 42.000 ft |
![]() | 10/8 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 10/13 | --- | STRATOLAB | --- No Data --- |
![]() | 10/14 | --- | ASHCAN | --- No Data --- |
![]() | 10/16 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 10/17 | --- | ASHCAN | --- No Data --- |
![]() | 10/20 | F 6 h 30 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 10/22 | --- | STRATOLAB | --- No Data --- |
![]() | 10/23 | --- | BALLOON TEST | --- No Data --- |
![]() | 11/2 | --- | AITKEN NUCLEI COUNTER | --- No Data --- |
![]() | 11/3 | --- | PROPOTIONAL COUNTER | --- No Data --- |
![]() | 11/3 | --- | ASHCAN | --- No Data --- |
![]() | 11/3 | --- | STRATOLAB TEST | --- No Data --- |
![]() | 11/6 | --- | ASHCAN | --- No Data --- |
![]() | 11/7 | --- | STRATOLAB | --- No Data --- |
![]() | 11/7 | --- | ASHCAN | --- No Data --- |
![]() | 11/9 | --- | ASHCAN | --- No Data --- |
![]() | 11/10 | --- | ASHCAN | --- No Data --- |
![]() | 11/12 | 3 h 30 m | EMULSION STACK | --- No Data --- |
![]() | 11/12 | --- | ASHCAN | --- No Data --- |
![]() | 11/15 | 3 h | EMULSION STACK | --- No Data --- |
![]() | 11/16 | --- | EXCELSIOR I (Kittinger) | --- No Data --- |
![]() | 11/18 | F 4 h 25 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 11/19 | --- | ASHCAN | --- No Data --- |
![]() | 11/28 | 28 h 15 m | STRATOLAB HIGH IV - (Moore - Ross) | Near Blaine, Kansas, US |
![]() | 11/30 | F 15 h 30 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 12/1 | F 5 h 20 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 12/1 | --- | ASHCAN | --- No Data --- |
![]() | 12/2 | --- | ASHCAN | --- No Data --- |
![]() | 12/2 | F 7 h 17 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 12/2 | --- | ASHCAN | --- No Data --- |
![]() | 12/3 | --- | ASHCAN | --- No Data --- |
![]() | 12/3 | F 8 h 30 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 12/3 | --- | PAYLOAD UNKNOWN | --- No Data --- |
![]() | 12/4 | F 7 h 40 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
![]() | 12/5 | --- | ASHCAN | --- No Data --- |
![]() | 12/9 | --- | AITKEN NUCLEI COUNTER | --- No Data --- |
![]() | 12/9 | ~ 5 h | RADAR AND CAMERAS | In New Canaan, Conneticut, US |
![]() | 12/9 | --- | ASHCAN | --- No Data --- |
![]() | 12/11 | --- | EXCELSIOR II (Kittinger) | --- No Data --- |
![]() | 12/13 | F 4 h | DOUBLE COINCIDENCE COUNTER TELESCOPE | --- No Data --- |
![]() | 12/14 | 62 h | COSMIC RAYS STUDIES | In a farm near Fulton, Mississipi, US |
![]() | 12/16 | --- | TECHNOLOGICAL FLIGHT | Balloon burst |
![]() | 12/16 | --- | ASHCAN | --- No Data --- |
![]() | 12/30 | F 6 h 10 m | GEIGER COUNTER + IONIZATION CHAMBER + COUNTER TELESCOPE + EMULSION PACK | --- No Data --- |
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