Ariane Passenger Payload Experiment

Ariane Passenger Payload Experiment
Données générales
Organisation EADS Astrium
Constructeur Drapeau de l'Inde ISRO
Type de mission Télécommunications
Lancement 19 juin 1981
Lanceur Ariane 1
Fin de mission 19 septembre 1983
Durée 2 ans, 3 mois
Site Kourou ELA-1
Caractéristiques techniques
Masse au lancement 350 kg
Terrestre
Orbite Géostationnaire
Longitude 102°Est

Le satellite APPLE (Ariane Passenger PayLoad Experiment) était un satellite de télécommunications expérimental équipé d’un transpondeur C-Band et lancé par l’Organisation indienne pour la recherche spatiale le 19 juin 1981 grâce à une fusée Ariane, un lanceur de l’Agence spatiale européenne (ASE) depuis le Centre spatial guyanais près de Kourou en Guyane.

APPLE était le premier satellite de télécommunication expérimental géostationnaire stabilisé sur trois axes de l’Inde. Le 16 juillet 1981, le satellite fut positionné à une longitude de 102° Est. Le satellite de 672 kg[1] a servi de banc de test pour l’infrastructure de télécommunications par relais spatial indien malgré l’échec d’un des panneaux solaires à se déployer.

Il a été utilisé dans plusieurs expériences de communication, parmi lesquelles un relai de programmes TV et de réseau de radio. C’était un engin spatial cylindrique mesurant 1,2 m de diamètre et 1,2 m de haut. Sa charge utile était composée de 6 transpondeurs 4 GHz connectés à une antenne paraboliquede 0,9 m de diamètre. Il fut désactivé le 19 septembre 1983.

APPLE (Spécifications)
Mission Télécommunication géostationnaire expérimentale[2]
Masse 670 kg[2]
Puissance électrique 210 watts[2]
Charge utile Répéteurs en bande C x 2[2]
Date de lancement 19 juin 1981[2]
Lanceur Ariane 1 (V-3)[2]
Orbite Géosynchrone[2]
Durée de la mission 2 ans[2]

Notes et références

  1. (en) « ISRO success stories », The Hindu, (consulté le )...This important opportunity was utilised to build indigenously a 672-kg state-of-the-art three-axis-stabilised (as against the spin-stabilised Aryabhata) geosynchronous communication satellite called APPLE – Ariane Passenger Payload Experiment – which was launched in June 1981.
  2. a b c d e f g et h (en) « Welcome To ISRO :: Satellites :: Geo-Stationary Satellite :: APPLE »(Archive.orgWikiwixArchive.isGoogleQue faire ?), Isro.org, (consulté le )

Voir aussi

Article connexe

Read other articles:

Android FroyoVersi dari sistem operasi AndroidAndroid 2.2.3 Home ScreenPembangunGoogleRilis awal20 Mei 2010; 13 tahun lalu (2010-05-20)Rilis terbaru2.2.3 / 21 November 2011; 12 tahun lalu (2011-11-21)Didahului olehAndroid 2.1 EclairDigantikan olehAndroid 2.3 GingerbreadSitus resmideveloper.android.com/about/versions/android-2.2-highlights.htmlStatus dukunganDukungan utama berakhir tanggal 28 Maret 2012 dan dukungan tambahan berakhir tanggal 1 April 2020 Android 2.2 Froyo adalah vers...

 

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Januari 2023. Al-KhubbahNegara YamanKegubernuranHadhramautZona waktuUTC+3 (Waktu Standar Yaman) Al-Khubbah adalah sebuah desa di timur tengah Yaman. Desa ini terletak di Kegubernuran Hadhramaut. Pranala luar Towns and villages in the Hadhramaut Governorate lbs ...

 

International online pop culture magazine PopMattersManaging EditorKaren ZarkerFounderSarah ZupkoFoundedOctober 1999; 24 years ago (1999-10)Based inUnited StatesLanguageEnglishWebsitepopmatters.comOCLC1122752384 PopMatters is an international online magazine of cultural criticism that covers aspects of popular culture. PopMatters publishes reviews, interviews, and essays on cultural products and expressions in areas such as music,[1] television, films, books, vi...

Collegiate men's soccer team of Bucknell University Bucknell Bison men's soccerFounded1929; 95 years ago (1929)UniversityBucknell UniversityHead coachDave Brandt (2nd season)ConferencePatriot LeagueLocationLewisburg, PennsylvaniaStadiumEmmitt Field at Holmes Stadium (Capacity: 1,250)NicknameBisonColorsBlue and orange[1]    Home Away NCAA Tournament appearances1974, 1975, 1976, 2006, 2009, 2010, 2014Conference Tournament championships2006, 200...

 

Russian footballer Igor Osinkin Osinkin coaching Krylia Sovetov in 2022Personal informationFull name Igor Vitalyevich OsinkinDate of birth (1965-06-04) 4 June 1965 (age 58)Place of birth Penza, Russian SFSR, Soviet UnionPosition(s) Forward/MidfielderTeam informationCurrent team PFC Krylia Sovetov Samara (manager)Senior career*Years Team Apps (Gls)1982 FC Spartak Ordzhonikidze 0 (0)1983 Amudarya Nukus 17 (1)1984–1985 FC Spartak Ordzhonikidze 0 (0)1987 FC Lokomotiv Mineralnye Vody 5 (0)1...

 

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: 1st Cherokee Mounted Rifles – news · newspapers · books · scholar · JSTOR (September 2015) (Learn how and when to remove this message) Regiment of the Confederate States Army 1st Cherokee Mounted RiflesNational Color of the1st Cherokee Mounted RiflesActive1861�...

Federico De Franchi Toso Doge della Repubblica di GenovaRe di CorsicaDurata mandato7 giugno 1701 –7 giugno 1703 PredecessoreGirolamo De Mari SuccessoreAntonio Grimaldi Dati generaliPrefisso onorificoSerenissimo doge Il Serenissimo Federico De Franchi Toso (Genova, 1642 – Genova, 1734) fu il 136º doge della Repubblica di Genova e re di Corsica. Biografia Stemma nobiliare dei Toso Figlio di Cesare Franchi de Candia e nipote del nonno omonimo (doge nel biennio 1623-1625) ...

 

2016年美國總統選舉 ← 2012 2016年11月8日 2020 → 538個選舉人團席位獲勝需270票民意調查投票率55.7%[1][2] ▲ 0.8 %   获提名人 唐納·川普 希拉莉·克林頓 政党 共和黨 民主党 家鄉州 紐約州 紐約州 竞选搭档 迈克·彭斯 蒂姆·凱恩 选举人票 304[3][4][註 1] 227[5] 胜出州/省 30 + 緬-2 20 + DC 民選得票 62,984,828[6] 65,853,514[6]...

 

  لمعانٍ أخرى، طالع مسجد المدينة المنورة (توضيح).   لمعانٍ أخرى، طالع مسجد المدينة (توضيح). مسجد المدينة المنورة في شفيلد   إحداثيات 53°21′51″N 1°28′24″W / 53.3641°N 1.47322°W / 53.3641; -1.47322   معلومات عامة القرية أو المدينة شفيلد الدولة  المملكة المتحدة سنة الت�...

Estonian football club Football clubFC M.C. TallinnFull nameFC M.C. TallinnFounded1995Dissolved2014GroundKernu Põhikooli staadionLeagueII Liiga West/South2013II Liiga East/North, 8th FC M.C. Tallinn is a defunct Estonian football club. References External links FC M.C. Tallinn Estonian Football Association vte Football in EstoniaEstonian Football AssociationNational teams Men U-23 U-21 U-19 U-18 U-17 U-16 U-15 Beach soccer Futsal Women U-19 U-17 LeaguesMen Meistriliiga Esiliiga Esiliiga B II...

 

Central business district of London, England This article is about the district within London. For the capital city of England and the UK, see London. For other uses, see City of London (disambiguation). The Square Mile redirects here. For other uses, see square mile (disambiguation). Place in United KingdomCity of LondonCity, ceremonial county, local government district and central business districtFrom top, left to right: Bank Junction; The Gherkin; Leadenhall Market; St Paul's Cathedral; L...

 

American college football season 1969 Washington Huskies footballConferencePacific-8Record1–9 (1–6 Pac-8)Head coachJim Owens (13th season)Captains Ken Ballenger (G) Lee Brock (DT) Home stadiumHusky StadiumSeasons← 19681970 → 1969 Pacific-8 Conference football standings vte Conf Overall Team W   L   T W   L   T No. 3 USC $ 6 – 0 – 0 10 – 0 – 1 No. 13 UCLA 5 – 1 – 1 8 – 1 – 1 No. 19 Stanford ...

Enzyme Not to be confused with polynucleotide phosphorylase. This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (September 2017) (Learn how and when to remove this message)purine-nucleoside phosphorylasepurine-nucleoside phosphorylase. PDB 1rct.[1]IdentifiersEC no.2.4.2.1CAS no.9030-21-1 DatabasesIntEnzIntEnz viewBRENDABRENDA entryExPASyNiceZyme viewKEGGK...

 

Dario Argento nel 2014 Dario Argento (Roma, 7 settembre 1940) è un regista, sceneggiatore e produttore cinematografico italiano. Cineasta molto celebre sia in Italia sia all'estero, in particolar modo in Francia, Giappone e Stati Uniti[1][2][3][4][5], è soprannominato Maestro del brivido[6] avendo dedicato al cinema horror e thriller quasi tutta la propria produzione ed avendo diretto alcune pellicole rimaste tra le più famose di tali generi....

 

40°45′25″N 73°59′25″W / 40.756961°N 73.990275°W / 40.756961; -73.990275 Port Authority Bus Terminal di Eighth Avenue dan 42nd Street Port Authority Bus Terminal adalah terminal bus lintas negara bagian utama di Manhattan, New York City. Terminal ini dioperasikan oleh Port Authority of New York and New Jersey. Terminal bus ini adalah sebuah bangunan besar yang terletak di Midtown, satu blok di sebelah barat Times Square, antara 8th dan 9th Avenue dan 40th da...

此條目可参照英語維基百科相應條目来扩充。 (2024年5月21日)若您熟悉来源语言和主题,请协助参考外语维基百科扩充条目。请勿直接提交机械翻译,也不要翻译不可靠、低品质内容。依版权协议,译文需在编辑摘要注明来源,或于讨论页顶部标记{{Translated page}}标签。 Chevrolet Corvette雪佛兰 科尔维特2020年的第八代车型(代号C8)概览制造商雪佛兰(通用汽车)生产日期1953年�...

 

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Canadian federal election results on Vancouver Island – news · newspapers · books · scholar · JSTOR (November 2015) (Learn how and when to remove this message) Electoral historyYearResults2021 2019 2015 2011 2008 2006 2004 2000 1997 1993 1988 1984 1980 1979 19...

 

Soldier, politician and former Head of state of Ghana Akwasi Amankwaa AfrifaLt.Gen. Akwasi AfrifaChairman of the Presidential CommissionIn office3 September 1969 – 7 August 1970Prime MinisterKofi Abrefa Busia(1969 - 1972)Preceded byPresidential Commission createdSucceeded byNii Amaa OllennuChairman of the National Liberation CouncilIn office2 April 1969 – 3 September 1969Preceded byJoseph Arthur AnkrahSucceeded byHimself (as Chairman of the Presidential Commission) Perso...

No debe confundirse con el Delta de Dirac ni con el Símbolo de Kronecker. En matemáticas, la delta de Kronecker (llamada así en referencia al matemático alemán Leopold Kronecker) es una función de dos variables, generalmente solo números enteros no negativos. La función vale 1 si las dos variables son iguales y 0 en caso contrario: δ i j = { 0 si  i ≠ j , 1 si  i = j . {\displaystyle \delta _{ij}={\begin{cases}0&{\text{si }}i\neq j,\\1&{\text{si }}i=j.\...

 

National park in Kerala, IndiaKumarakom Bird Sanctuary കുമരകം പക്ഷി സങ്കേതംNational parkKumarakom Bird Sanctuary കുമരകം പക്ഷി സങ്കേതംLocation in Kerala, IndiaShow map of KeralaKumarakom Bird Sanctuary കുമരകം പക്ഷി സങ്കേതംKumarakom Bird Sanctuary കുമരകം പക്ഷി സങ്കേതം (India)Show map of IndiaCoordinates: 9°30′N 76°31′E / 9.5°N 76...