

Je louperai le lancement de Dragon CRS-17
Entre-temps, le lancement de SpaceX Dragon CRS-17 prĂ©vu ce jeudi 25 avril a Ă©tĂ© repoussĂ© au mardi 30 avril. Malheureusement, je ne pourrai pas prolonger. On sĂ©jour, question de coĂ»ts. N’empĂȘche que ce trip aura Ă©tĂ© une sacrĂ©e belle aventure. J’ai eu une l’occasion de fĂȘter mon 36e anniversaire (heu, pardon, mon 63e) avec mon collĂšgue Gerard van de Haar et une ancienne employĂ©e du Kennedy Space Center (KSC) qui m’a offert une mini-plaquette avec insigne de la mission sur le vol tragique STS 107 de Columbia. Sur cet insigne figure plus prĂ©cisĂ©ment un morceau du revĂȘtement de la soute d’une navette « Payload Bay Liner ». Comme j’en avais reçu un morceau lors de Jean Wright en avril 2018 : « Haute couture spatiale : la broderie intĂ©rieure des navettes » : cliquez ici.
STS 107 : hommage aux sept astronautes décédés
Pour rappel, le 1er fĂ©vrier 2003, la navette spatiale amĂ©ricaine s’est dĂ©sintĂ©grĂ©e dans l’atmosphĂšre au-dessus du Texas et de la Louisiane tuant ses sept astronautes Ă bord. La perte de ce vaisseau est due Ă un morceau de mousse isolante qui s’est de la taille d'un petit porte-documents s'est dĂ©tachĂ© du gros rĂ©servoir externe (oxygĂšne & hydrogĂšne liquide). Le dĂ©bris a percutĂ© le bord d’attaque de l’aile gauche de la navette, causant un trou sur le bouclier thermique de l’engin spatial, lequel protĂšge la navette de la chaleur lors de la rentrĂ©e de l’atmosphĂšre.
Un Ă©vĂ©nement qui, Ă l’Ă©poque, et mĂȘme aujourd’hui encore muse un grand Ă©moi aux USA. La tragĂ©die de Columbia rappelant celle de la navette Challenger qui a explosĂ© en vol, 72 secondes aprĂšs son dĂ©collage.
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Les fleurs de Wallops le 19 avril 2019. - Photo : rke |
Between Tornado, Space Patchwork
and Birthday
Titusville, April 25, 2019, rke ] – After two launches - Falcon Heavy 1st Arabsat commercial flight on April 11 in Florida and Antares NG-11 Cargo on April 17 in Virginia - I had the opportunity to drive a long way from Wallops (East Washington) to Cape Canaveral: 13 hours, 870 miles on Friday, April 19, 2019. Enough to cross all of Virginia, then North and South Carolina, then Georgia, before reaching Florida.
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A sign bearing my name in South Carolina. - Photo : rke |
At Rocky Mount, to my great surprise, I received an SMS message "Tornado Alert" (see photo opposite). As I am used to receiving heavy rainfall in Switzerland, I did not take too much into account the water downpours pouring onto our vehicles. Nevertheless, I still stopped in a Cracker Barrel, a restaurant well known and appreciated by tourists. And I waited for it to happen... Then I went back on the road anyway worried about seeing big branches of trees flying off the highway. Then all of a sudden the storm stopped. After a stop at a Best Western Hotel in South Carolina, I resumed my trip across Georgia to Melbourne (Florida, South of Cocoa Beach) on Saturday, April 20.
I'll miss Dragon CRS-17 launch
In the meantime, the launch of SpaceX Dragon CRS-17 scheduled for Thursday, April 25 has been postponed to Tuesday, April 30. Unfortunately, I will not be able to extend. On stay, question of costs. Still, this trip was quite an adventure. I had an opportunity to celebrate my 36th birthday (uh, sorry, my 63rd) with my colleague Gerard van de Haar and a former employee of the Kennedy Space Center (KSC) who offered me a mini-packet with a badge from the mission on the tragic flight STS 107 from Columbia. More precisely, this badge shows a piece of the cargo hold lining of a Payload Bay Liner shuttle. As I received a piece of it during Jean Wright in April 2018: "Haute couture spatiale : la broderie intérieure des navettes": click here, in English, too
STS 107: Tribute the Seven Lost Astronauts
As a reminder, on February 1, 2003, the American space shuttle disintegrated into the atmosphere over Texas and Louisiana, killing its seven astronauts on board. The loss of this vessel is due to a piece of insulating foam that has become the size of a small briefcase and has separated from the large external tank (oxygen & liquid hydrogen). The debris struck the leading edge of the shuttle's left wing, causing a hole in the spacecraft's heat shield, which protects the shuttle from heat as it re-enters the atmosphere.
An event that, at the time, and even today, is still stirring up a great stir in the United States. The Columbia tragedy reminiscent of the Challenger shuttle that exploded in flight 72 seconds after takeoff.