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Félicette: The Cat France Sent Into the Sky
A Parisian stray survived a rocket ride no one else's cat ever has. What happened next took decades to come to light.
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Read by Wren · 7 min
A Parachute Over the Sahara
Eight minutes and fifty-five seconds after a Véronique AGI rocket lifted off from Hammaguir, the capsule's parachute deployed, slamming the animal inside with roughly 9 g of force as it began its fall back toward the Algerian desert8. Thirteen minutes after ignition, a helicopter crew reached the payload and found the cat known to the research team only as C 341 alive8. She had just spent about five minutes with no gravity at all, somewhere above 150 kilometers up, higher than the altitude usually used to mark the edge of space1,3.
She survived the fall, the landing, and the recovery. That was supposed to be the hard part1,2,3.

France's road to that desert recovery began two years earlier, when the country's rocket program, run through the Centre d'Enseignement et de Recherches de Médecine Aéronautique (CERMA), was still working out whether animals could be launched and brought home alive at all. A rat named Hector had already gone up in February 1961 with electrodes wired to his skull, making France the third country to send a living creature into space8. Scientists wanted bigger data, so in 1963 CERMA bought 14 cats from a pet dealer, all female, chosen partly because researchers believed females ran calmer under stress8,3. None of the cats were given names. The idea was to keep the scientists from getting attached to animals that might not come back8,3.
Each cat had electrodes surgically implanted in her skull to record neurological activity, along with instruments to track breathing and heart rate during flight8,2. They trained the way human astronauts trained: strapped into a high-G centrifuge chair, exposed to simulated rocket noise, confined for long stretches in cramped containers8,3. By mid-October, the program had narrowed the field to six finalists. On 17 October 1963, one day before launch, the team settled on the cat numbered C 341, picked for her calm temperament and her suitable weight; some later accounts suggest other candidates had simply gained too much weight to qualify3,7.
The launch came at 8:09 a.m. local time on 18 October 1963, from the Centre Interarmées d'Essais d'Engins Spéciaux at Hammaguir, a French military and research site deep in the Algerian Sahara8,9,3. The Véronique AGI rocket, built in Vernon in Haute-Normandie and descended from the German wartime Aggregat rocket family, carried C 341's capsule past 150 kilometers before the engines cut and the fall back to Earth began8,3. Guinness World Records lists the peak altitude at 154 kilometers; other accounts put it at 152 or as high as 1574,1,7. The reentry was rough enough to spike her heart rate, though the data from that stretch of the flight came through too noisy to analyze cleanly8.
When the media got hold of the biological data afterward, they gave C 341 a name of their own invention: Félix, borrowed from the cartoon cat, apparently without anyone checking that she was female8,3. CERMA corrected it to the feminine Félicette and made that the official name, but stamps issued later in Comoros, Chad, and Niger kept calling her Félix anyway, misidentifying her as male for years8,4.
The part that rarely made the stamps came after recovery. Félicette lived for roughly two months following her flight, under observation, before researchers euthanized her so they could examine her brain and correlate the implanted electrodes' data with physical tissue8,2,5. She had not been hurt by the launch, the weightlessness, or the landing. The necropsy was a separate decision, made once the mission's scientific purpose shifted from getting her home alive to learning what the trip had done to her8,10.
A second French cat went up on 24 October, six days later, but an explosive bolt failed to release the rocket from its pad cleanly, and that cat did not survive8. Félicette's flight stayed the only clean success, and for decades, almost nobody noticed. Ham the chimpanzee was buried with ceremony at the International Space Hall of Fame; Laika the dog got a bronze monument near the Yuri Gagarin Cosmonaut Training Center outside Moscow8,4. Félicette got nothing, and the little recognition she did get mislabeled her as a tomcat4,5.
That changed when a London creative director named Matthew Serge Guy found her story scrawled, inaccurately, on a tea towel in his office kitchen11. Puzzled that a cat who had actually gone to space had no memorial while a factually garbled version of her existed on dish linen, he launched a Kickstarter campaign in October 201711,5. It drew 1,141 backers and raised roughly $57,0002,11. A bronze statue by sculptor Gill Parker, showing Félicette perched on top of the globe, was unveiled on 18 December 2019 at the International Space University in Strasbourg, decades after the parachute came down over the Sahara4,2.
Timeline
- 1961CERMA gathers 14 stray cats and begins training them for spaceflight1.
- 8 October 1963Launch preparations begin at Hammaguir3.
- 17 October 1963C 341 is selected from six finalists for her calm temperament and weight3.
- 18 October 1963, 8:09 a.m.A Véronique AGI rocket launches from Hammaguir carrying C 341 on a suborbital flight8,9,3.
- 18 October 1963The capsule parachutes back and C 341 is recovered alive after about 13 minutes of flight8.
- Late 1963Félicette is euthanized roughly two months after the flight so researchers can examine her brain8,2,5.
- October 2017Matthew Serge Guy launches a Kickstarter campaign to fund a memorial statue11,5.
- 18 December 2019A bronze statue of Félicette is unveiled at the International Space University in Strasbourg4,2.
Pictures




Sources
- First cat in space - Guinness World Recordsguinnessworldrecords.com
- Félicette, the First Cat in Space, Finally Gets a MemorialSmithsonian Magazine · 2020
- Felicette: How France launched the first cat into space 60 years agoenglish.elpais.com · 2023
- Félicette, le premier chat dans l'espace : une histoire françaiselefigaro.fr
- Man intent on correcting history of Félicette, 1st cat in space - National | Globalnews.caglobalnews.ca · 2017
- Memorial to France's Forgotten Space Cat Finds Home, New Designgeekdad.com
- First Cat in Space to Receive a Proper Memorialspace.com · 2017
- FélicetteWikipedia
- Remembering Félicette, The Only Cat To Ever Go To Spaceiflscience.com
- La France a ramené vivante une chatte de 157 km d'altitude en 1963 : ce qui l'a tuée deux mois plus tard n'était ni le vol ni la chutesciencepost.fr
- Crowdfunding a Memorial to Félicette, the First Cat Astronauthyperallergic.com · 2017
Researched and written by Lorelet from the sources above. It cites as it goes, but it can still get things wrong, so check the sources for anything that matters.
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