New Balloon Base at Taiki Aerospace Research Field By Hideyuki FUKE, Daisuke AKITA, Issei IIJIMA, Naoki IZUTSU, Yoichi KATO, Jiro KAWADA, Yukihiko MATSUZAKA, Eiichi MIZUTA, Michiyoshi NAMIKI, Naoki NONAKA, Shigeo OHTA, Yoshitaka SAITO, Motoharu SEO, Atsushi TAKADA, Keisuke TAMURA, Michihiko TORIUMI, Kazuhiko YAMADA, Takamasa YAMAGAMI, and Tetsuya YOSHIDA Abstract: Since, numerous balloons have been launched from the Japanese balloon base, the Sanriku Balloon Center (SBC). In these years, balloon technologies have been developed continuously and plenty of scientific achievements have been derived. Recently, however, we have been faced difficulties to further develop Japanese balloon activities. To solve this issue, we moved the Japanese balloon base from the SBC to the Taiki Aerospace Research Field (TARF). In FY, new balloon facilities were constructed and the equipments were transferred. In summer, we carried out the first series of the balloon campaign at the TARF, and succeeded in the first launch of the stratospheric balloon from the TARF. SBC TARF 1.
Sanriku Balloon Center = SBC [, ] SBC JAXA SBC SBC 2. 2.1. SBC 2.1.1. SBC [ ] m B m [ ] B SBC 1
2 2.1.2. SBC [ ] [ ] 3 2.1.3. SBC SBC
2.1.4. SBC [ ] kg 2.1.5. SBC 2.2. Multipurpose Aerospace Park = MAP;, [ ] ha km JAXA SPF [ ] JAXA NICT JAXA m SPF 4 5
3. 3.1. MAP [ ] 3.1.1. MAP SBC m m m m m. m, kg SBC kg MAP B m kg km SBC MAP SBC m 3.1.2. SBC... SBC 3.1.3. MAP... SBC MAP SBC 3.1.4. MAP MAP km km km [ ] 3.1.5. MAP JAXA SBC SBC
[ ] [ ] MAP 6 7 3.2. MAP JAXA MAP JAXA JAXA SBC MAP SBC MAP [ ] SBC
SBC MAP 3.3. SBC SBC, [ ] SBC JAXA [ ] [ ] MAP SBC MAP MAP 8 9
10
3.4. JAXA MAP JAXA JAXA JAXA MAP JAXA JAXA MAP, Taiki Aerospace Research Field = TARF JAXA JAXA SBC JAXA JAXA SBC TARF TARF MAP JAXA JAXA 11
10 北緯 42 度 30 分 00 秒 東経 143 度 26 分 30 秒 代表位置, 世界測地系 占有面積 約 9.8ha MAP 全体は約 47ha 標高 TP+18.78m 大気球指令管制棟の 設計 GL の標高 図 12 大樹航空宇宙実験場の配置図 図 13 調印式で握手を交わす立川 JAXA 理事長 中央左 と伏見大樹町長 中央右 図 14 地元の小学生による大気球開始式でのバルーンリリース
1 JAXA JAXA JAXA NICT JAXA B - B -
2
4. TARF SBC TARF 4.1. SBC MAP 4.1.1. m ( ) ( ) ( ). SBC. GHz kw TARF 4.1.2. SBC SBC, m SBC SBC OA R, kg. m. m. m. m. m
4.1.3. m m. m. m m m m m kg. kg/m PI SBC SBC -d, SBC
15 16
17
18(a) 18(b) 18(c) 18(d) 18(e) 18(f) 18(g) 18(h)
18 図 18(i) 便所 図 18(j) エレベーターホール 図 19 送受信システム系統図
20 21 4.2. SBC B m SBC [, ] [, ] m m 4.2.1. SBC m m. m m.. mm deg/sec m m
m/min. m. m. m m. m m rpm. 4.2.2. SBC [ ] m m m 4.2.3. m/min m/min m/min m/min m cm. GHz DC V. AC V / kva m m A A MHz AC V AC V AC V LAN
22 23
24 4.2.4. ( ) ( ) ( ) ( ) ( ) ( ) ( )
25 4.3. SBC TARF SBC MAP TARF 4.3.1. ITV -a SBC 4.3.2. PHS -c PI SBC 4.3.3. ITV CATV -a SBC 4.3.4. LAN
-b PI JAXA LAN Mbps SBC ISDN 4.3.5. PI, [ ] PI PI PI SBC LASCOS -g, [, ] LASCOS 4.3.6. SBC [, ] SBC LAN SBC [ ] 4.3.7. SBC [ ] SBC -a SBC -b km m m. m/s. m/s W. khz -c W. khz m m m [ ] VHF -d. MHz kw m km m [ ] GPS GPS [ ] LAN NOAA/NCEP NERC/BADC [ ] 4.3.8. GPS GPS
NTP SBC GPS GPS L GPS L /L 4.3.9. SBC [ ] -e 4.3.10. SBC [ ] -h SPF [ ] 4.3.11. JAXA IC 4.3.12. SBC -f kva V D V V A 4.3.13. SBC ISDN -c 4.3.14. -i JAXA 4.3.15.
26(a) 26(b) 26(c) 26(d) 26(e) 26(f) 26(g) 26(h) 26(i)
27(a) 27(b) 27(c)
3 5. TARF TARF SBC 5.1. [, ], [ ] B [, ] kg, kg 5.2. BS - BT BS -, km km
28 29 30
6. SBC [ ] B km. km km B - B km. km km
(a) (c) (b) (d). % kg kg kg kg kg kg kg 31
(a) (b) (d) (c) (e). % kg kg kg kg kg kg kg 32
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