iwa nisshi

(kigou) [ neta ] shokuba no josei ga paraboramania ? de komatte imasu [ naritama tsuushin shogyou tsutomu nisshi ]

uchino shokuba deha kakuji ga tsukau pasokon no kabegami ni suki na shashin wo motte kite tsukatte ii koto ninatteimasu

( mochiron sekuhara toka bouryoku tokaha dame desuga )

minna doubutsu toka fuukei toka kodomo no shashin nishiteimasuga , watashiyori toshishita no josei ( tashika 30 sai kurai ) ha , eisei tsuushin toka denpa bouenkyou toka parabora antena no otaku de , ibaraki ya nagano ni itta tokini jibun detotta shashin nishiteimasu

KDDI ibaraki eisei tsuushin senta toka usuda uchuu kuukan kansokujo toka nobeyama uchuu denpa kansokujo tokano shashin desu

hokano nin ha nanimo iwa nainodesuga , watashihatotemo hijoushiki dato omoi mashita

kyou deha hikari faiba kaitei sen ga shuryuu de eisei tsuushin ha hokanteki youto datoiunoha joushiki nanoni , sonna gendai de paraboraantena wokakkoiitoka itsutta rishiteirunoga shinji raremasen

kyuukei jikan ni dansei shain to AZ-EL maunto ya homo rogasu henkeihou no hanashi de moriaga tteiru toki moari , naguritakunarukotomo ari masu

eki san fui ta www

(kigou) [ uchuukaihatsu ][H2AF15] H-IIA15 gouki ni ainori suru kogata eisei iroiro

(kigou) kagawa dai no yume uchuu he , jinkoueisei ga kansei [ yomiuri ]

kagawa daiku gakubu no gakusei raniyoru purojiekuto chimu ga kaihatsu wo susume teita choukogata jinkoueisei ( STARS ( sutazu )) ga kanseishi ,4 nichi , houdou jin ni koukai sareta .2005 nen no chimu kessei kara 3 toshikoshi ni jitsugen suru uchuu heno yume . tsukuba uchuu senta ( ibarakiken tsukuba shi ) nadode saishuu tenken wo uke , rainen hajime nimo oogata roketto ( H2A ) de uchiage rareru yotei de , gakusei wo shidou shita nou ken kimihiro junkyouju ha ( uchuu deno jikken wo seikou sase , chihou no daigaku demo jinkoueisei ga tsukure rukotowo shoumeishi tai ) to houfu wo kataru .

STARS ha tateyoko yaku 16 senchi , takasa yaku 40 senchi no chokuhoutai de , uchuukuukan de oyaki ( takasa yaku 28 senchi ) to koki ( dou yaku 12 senchi ) ni bunri suru .2 ki ha teza to yoba reru chokkei 1 miri ikano kagaku sen'i no ito de musubi , chijou kara oyaki wo tsuuji te koki wo sousa suru ." oyako " eisei no uchiage ha uchuu koukuu kenkyuukaihatsukikou (JAXA) no ( kiku 7 gou ) ni tsuide 2 rei me toiu .

kono nichi , kishakaiken shita nou ken junkyouju ha , touhoukudai daigakuin zaigakuchuu kara teza wo tsukatta jinkoueisei wo omoi egai teitato setsumei . uchuu deha koki ni tousai shita kamera de oyaki wo satsuei suru jikken wo okonau toii , nou ken junkyouju ha ( uchuu suteshon no gaiheki no tenken ni tsukae ruhoka , amu wo toritsuke reba kantan na sagyou modekiru ) to nobe ta .

kanren : kagawa dai no choukogata jinkoueisei ga kansei [ sanyoushinbun ]

(kigou) toshiake uchuu he shuppatsu touhoukudai . supuraito eisei kansei [ kahoku shinpou ]

touhoukudai daigakuin ri gakken kyuu ka to kougakukenkyuuka ga kyoudou de kaihatsu suru supuraito kansoku eisei ga 2 nichi madeni kanseishi ta . kaihatsu chimu ga 1 nen wokakete tsukuriage ta . toshiake nimo uchuu koukuu kenkyuukaihatsukikou no H2A roketto de uchiage rareru .

jinkoueisei ha 50 senchi shihou no rippoutai de omosa ha yaku 50 kiro . kouseinou kamera wo tousai shi , raiun joukuu ni araware ru houden hakkou genshou supuraito wo uchuu kara kansoku suru . kaihatsuhi you ha 1 okuen .

kaihatsu chimu no kougakukenkyuuka , yoshida kazuya kyouju ( koukuuuchuu kougaku ) ha ( koremade zenryoku wo dukushi tekita . zehi shiken wo pasu shite uchiage ni nozomi tai ) to ikigomi wo katatta .

hanbun kurai desorotte kimashita . izuremo omoshiroi jikken wo okonau eisei desune .

kanren : heisei 20 nendo kaki da age no H-IIA roketto ni ainori suru kogata fuku eisei no sentei kekka nitsuite [JAXA]

(kigou) [ uchuukaihatsu ] heisei 19 jigyou nendo zaimushohyou [JAXA]

jigyou houkokusho ni genzai susume rareteiru purojiekuto no shintenjoukyou nadomo kisaisa reteimasu .

(H-IIB no kaihatsu )

shisutemu oyobi kaku sabu shisutemu no shousaisekkei wo keikaku doori kanryou shi , sekkei shinsa wo jisshi shite sekkei no datousei wo kakuninshi ta .

sono kekka , da age tokino HTV shitsuryou wo toushokeikaku tokino 16.5 ton ni kurabe , 200 kg zouka dekirukotowo kakuninshi , kaihatsu mokuhyou wo uwamawaru seika woagerukotogadekita .

koreniha ,H-IIB no kaihatsu houshin toshite ,H-IIA no jisseki wo juushi shite sabushisutemu no sekkei wo susume takotoniyori , soutei soto no juuryou chouka ya seinou teika wo maneku risuku wo haijo dekitakoto , sekkyokutekini 3 jigen sekkei wo dounyuu shita kekka , shogou ki tokuyuu no buhin mano kanshou toitta futekigou no hassei wo oohaba ni teigen saserutotomoni , sekkei no temodori niyoru juuryou chouka risuku wo haijo dekitakoto , oyobi jikou niageru kaihatsu shiken no seika ga ooki ku kiyo shiteiru .

korehanakanaka sugoi desune . juurai no sou shitsuryou ni taishi te miru tohonno 1.2 % dehaarimasuga , uchuu ki niokeru 200kg toiunohakanarino sa desune . soutou yoyuu noaru sekkei ga dekita toiu koto dato omoi masu . 1 nin kuraihakossori shinobikon de mikkou dekisouna kiga shimasu .

a) kouzou kei kaihatsu

H-IIA deno kaigai choutatsu ni kae , hinshitsu oyobi jizai sei no kakuho wo mokuteki toshite torikunda sekai saidaikyuu ( chokkei 5.2 m) no kokusan ittaigata tankudomu no seizou koutei wo kakuritsu surukotogadekita . ittai kouzou niyoru keiryouka de da age nouryoku no koujou nimo kouken shiteiru . mata , oogata ninari , yousetsu no nan'ido ga mashi ta aruminiumu goukinsei tanku no hinshitsu wo koujou saserutame masatsu kakuhan setsugou ( FSW ) ni torikun dekitaga , korenitsuitemo jikki dai deno koutei wo kakuritsu shi , oogata ekitai sanso tanku nitsuiteha nintei shikenyou kyoushi karada wo kanseisa seta . wagakuni dokuji no houshiki niyoru enshuu houkou no FSW ka ( juurai no gaikoku rei ha chokusenbubun nomi ) wo awase , zen setsugou kasho no FSW ka ni sekai de hajimete seikou shita .

koreraniyori , chouoogata keiryou kouzoutai no seizou gijutsu toshite , sekai toppukurasu no gijutsu wo kakutoku surukotogadekita .

b) suishin kei kaihatsu

wagakuni toshite hajimete , oogata ekitai roke tsu enjin LE-7A wo 2 moto kurasuta ( tabane ) shita keitai deno nenshoushiken (BFT) wo jisshi shita . sono kekka ,2 motono enjin no shidou , teijou nenshou oyobi teishi ga mondai nakudekirukotowo jisshou shi , koremade jisshi shitekita suishin kei shisutemu sekkei no seiritsu sei wo kakuninsu rutotomoni , suishin kusuri juuten shi ken su no kakunin nado , jikki unyou wo kakujitsu ni okonau tameno keiken wo tsumi , kakushu no kichou na deta wo eru kotogadekita .

shinki kaihatsubu fun mo junchou ni susume rareteiruyoudesu . tankudomu ha H-IIA nimo han'ei shitarisurundeshouka ? sono hoka sha ba setsubi nadomo maedaoshi de seibi ga susume rareteirumitaidesune .

DRTS koukei eisei no kenkyuu

genkou DRTS no koukeiki nitsuiteha , shourai no DRTS ga yuusu beki gijutsu toshite , S obi maruchi akusesu antena oyobi hikari eiseikan tsuushinki utsuwa nado nitsuite kenkyuu wo jisshi shita . mata , minkan eisei tono ainori mo fukume ta keikaku noari houwo kentoushi teiru .

deta chuukei eisei oyobi yuza eisei tousai eiseikan tsuushin taminaru no kogatakeiryouka . daiyouryouka wo jitsugen suru hikari eiseikan tsuushin shisutemu no kentou wo okona i , 2.5Gbps no kousokutsuushin wo jitsugen suru shitsuryou 30 kg teido no yuza eisei tousaiki utsuwa ga jitsugenkanou na 2 tsuno shisutemu an womatometa . mata , awa sete gijutsu kadai wo araidashi , ki gijutsu no hitotsu dearu hikari faiba zoufukuki no shisaku oyobi tai houshasen sei hyouka wo okonai , shisutemu seiritsu ni hitsuyou tosareru shutsuryoku ga era rerutotomoni , tekisetsu na shahei niyori kidoujou houshasen kankyou demo riyoukanou dearukotogawakatta . mata , koukando katsu habahiroi ouyousei ga kitaisa reru dejitaru kohirento jushin gijutsu no kenkyuu ni chakushu shita .

ato , madakamadakato iwa re tsuduke teiru jiki deta chuukei eisei mo gijutsukenkyuu ga susume rareteiru moyou . ( kodama ) ha rainen de sekkei jumyou koe masukara nantoka ganbatte hoshii desune ,( daichi ) ni tsuduki ( kibou ) mo aga rimashitashikorega kire tara kekkoutaihen soudesu .

. H-IIA roketto nitsuiteha kinkyuu kadai toshite F14 niokeru SRB-A nozuru ondojoushou no gen'inkyuumei ni kakawa ru kaiseki mo jisshi shita .

korehachotto kini narimasuga , maa chijou shiken deha ryoukou na kekka ga era retemasushi , moshi kaizen ga hitsuyou demo toumen ha SRB-A kairyougata ya SRB-A2 de maniau nodejikkuri taisho shite hoshii desune .