Ivchenko AI-9

AI-9
AI9-3B
Type Auxiliary Power Unit (APU)
National origin USSR
Manufacturer Ivchenko / Ivchenko-Progress / Motor Sich
First run 1966
Major applications Antonov An-140
Kamov Ka-27
Kamov Ka-28
Kamov Ka-29
Kamov Ka-32
Kamov Ka-50
Kamov Ka-52
Mil Mi-8
Mil Mi-14
Mil Mi-24
Mil Mi-28
Yakovlev Yak-40

The Ivchenko AI-9 is an aircraft auxiliary power unit developed and produced by Ivchenko-Progress and Motor Sich.[1]

Variants

AI-9
The base model which is used to supply compressed air to air-start systems. It can also be used as cabin heating if necessary.[1]
AI-9V
A variant of the base model that is used to supply compressed air to air-start systems and air conditioning. It also supplies electricity to on-board electrical systems with a 3 kW generator.[2]
AI9-3B
The AI9-3B is used to provide air to engines and air conditioning systems and provide electricity to on-board electrical systems.[3]

Specifications (AI-9)

Data from Aircraft engines of the World 1970[4]

General characteristics

  • Type: Auxiliary Power Unit (APU)
  • Length: 740 mm (29 in)
  • Diameter: 500 mm (20 in) casing diameter
  • Dry weight: 45 kg (99 lb)

Components

  • Compressor: 1-stage centrifugal compressor
  • Combustors: Annular combustion chamber with 6 fuel injectors
  • Turbine: 1-stage axial turbine (gas generator)
  • Fuel type: Aviation Kerosene such as JP-4

Performance

  • Maximum power output: 56 kW (75 hp) (air hp) at 38,500 rpm or 0.4 kg/s (53 lb/min) of compressed air at 2.4 bar (35 psi)
  • Overall pressure ratio: 2.8:1
  • Air mass flow: 1.5 kg/s (200 lb/min) at 38,500 rpm
  • Fuel consumption: 120 kg/h (260 lb/h) maximum
  • Power-to-weight ratio: 1.23 kW/kg (0.75 hp/lb) (air hp)

References

Wikimedia Commons has media related to Ivchenko AI-9.
  1. ^ a b Il'yashenko, Matviy. "AI-9 - Motor Sich". www.motorsich.com. Archived from the original on 2017-01-10. Retrieved 2016-11-22.
  2. ^ Il'yashenko, Matviy. "AI-9V - Motor Sich". www.motorsich.com. Archived from the original on 2017-01-10. Retrieved 2016-11-22.
  3. ^ Il'yashenko, Matviy. "AI9-3B - Motor Sich". www.motorsich.com. Archived from the original on 2017-01-12. Retrieved 2016-11-22.
  4. ^ Wilkinson, Paul H. (1970). Aircraft engines of the World 1970 (21st ed.). Washington D.C.: Paul H. Wilkinson. p. 216.

Read other articles:

Arkansas Territory

Territory of the United States of America from 1819 to 1836 This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (March 2022) (Learn how and when to remove this template message) Arkansas TerritoryOrganized incorporated territory of the United States1819–1836 Seal CapitalArkansas Post(1819–1821)Little Rock(1821–1836)Area...

 

العلاقات الأمريكية الطاجيكية

العلاقات الأمريكية الطاجيكستانية الولايات المتحدة طاجيكستان   الولايات المتحدة   طاجيكستان تعديل مصدري - تعديل   العلاقات الأمريكية الطاجيكستانية هي العلاقات الثنائية التي تجمع بين الولايات المتحدة وطاجيكستان.[1][2][3][4][5] مقارنة بين البل�...

 

Path (Toronto)

Pedestrian tunnel and underground shopping centre in Ontario, Canada 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: Path Toronto – news · newspapers · books · scholar · JSTOR (October 2018) (Learn how and when to remove this template message) PathPath network viewed from under Commerce CourtLocationTor...

Nantou County

County in Taiwan, Republic of ChinaNantou County 南投縣Nan-t'ouCountyTop：Shuili Water Creek in Shuili Township, 2nd left:Mount Yu, 2nd right:Nantou County Museum of History in Nantou City, 3rd left:View of Sun Moon Lake, from Xuanzang Temple in Yuchi Township, 3rd right:Evergreen Glassland in Renci Township, Bottom left:Tou George Pond in Taiwan Educational University of Nature, Bottom right:Mount Hehuan FlagLogoCoordinates: 23°54′55.28″N 120°41′4.32″E / 23.9153...

 

باريس-نيس 2013

باريس-نيس 2013 طواف العالم للدراجات 2013 السباق 2 من 28 السلسلة طواف العالم للدراجات 2013  رقم السباق 2 سباقات الموسم 28 التاريخ 3–10 مارس 2013 التاريخ بداية:3 مارس 2013  نهاية:10 مارس 2013  عدد المراحل 8 عدد الرياضيين 184 (نقطة البداية)،  و151 (نقطة النهاية)  المسافة 1174 كم الزمن 29 ساع�...

 

Carrick mat

Flat woven decorative knot Carrick matCarrick mat made with three passesNamesCarrick mat, Prolong knotCategoryDecorativeRelatedCarrick bend, Turk's head, Austrian knotTypical useMat for padding or decorationABoK#2242, #2244Instructions[1] Carrick mats on schooner Adventuress, used to protect woodwork from the blocks when the lines are slack. 818 knotBasic seamless formArf invariant1Braid length8Braid no.3Bridge no.3Crosscap no.4Crossing no.8Genus3Hyperbolic volume12.35090621Unknotting no.2Con...

Lone Willow Station

Former settlement in California This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources.Find sources: Lone Willow Station – news · newspapers · books · scholar · JSTOR (April 2021) PlaceLone Willow Station Lone Willow Station was a former settlement in Merced County, California, located near present-day Los Banos. Backg...

 

United Nations Security Council Resolution 710

United Nations Security Council resolution United Nations resolution adopted in 1991 UN Security CouncilResolution 710Location of LatviaDate12 September 1991Meeting no.3,007CodeS/RES/710 (Document)SubjectAdmission of new Members to the UN: LatviaResultAdoptedSecurity Council compositionPermanent members China France United Kingdom United States Soviet UnionNon-permanent members Austria Belgium Cuba Ecuador India Ivory Coast Roma...

 

Stephen Graham

Cet article est une ébauche concernant un acteur britannique. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les conventions filmographiques. Pour les articles homonymes, voir Graham. Stephen GrahamBiographieNaissance 3 août 1973 (50 ans)KirkbyNom de naissance Stephen Graham KellyNationalité britanniqueDomicile IbstockFormation Rose Bruford CollegeSalvatorian College (en)Activités ActeurPériode d'activité depuis 1990modifier - modifier le code - m...

Нормани

Докладніше: Вікінги Норманські завоювання в 12 ст. Норма́ни — означає «люди з півночі», або «люди північного вітру» — германомовні жителі Скандинавії (Норвегії, Швеції, Данії), які спочатку були відомі своїми розбійними набігами на землі Західної і Південної Євро�...

 

Ferro Lad

DC Comics character Comics character Ferro LadFerro Lad as depicted in Secret Origins #47 (December 1989). Art by Eric Shanower and Dave Cockrum.Publication informationPublisherDC ComicsFirst appearanceAdventure Comics #346 (July 1966)Created byJim ShooterIn-story informationAlter egoAndrew NolanSpeciesMetahumanPlace of originEarth (31st century)Team affiliationsLegion of Super-HeroesNotable aliasesFerroAbilities Iron mimicry Superhuman strength, stamina, and durability Flight via ring Ferro ...

 

Ente Nacional de Comunicaciones

National communications and media regulator of Argentina National Communications EntityEnte Nacional de ComunicacionesENACOM offices in Buenos AiresAgency overviewFormed5 January 2016; 8 years ago (2016-01-05)Preceding agenciesFederal Authority for Audiovisual Communication ServicesFederal Authority for Information and Communication TechnologiesJurisdictionGovernment of ArgentinaHeadquartersCalle Perú 103, Buenos Aires, Argentina34°35′42″S 58°22′47″W / &#x...

95 dalil Luther

Artikel ini telah dinilai sebagai artikel pilihan pada 8 April 2017 (Pembicaraan artikel) 95 Tesis Cetakan 95 Tesis tahun 1517 dari Nuremberg sebagai sebuah plakat, sekarang tersimpan dalam Perpustakaan Negeri Berlin.PengarangMartin LutherJudul asliDisputatio pro declaratione virtutis indulgentiarum[a] NegaraJermanBahasaLatinTanggal terbit10 November 1517(31 Oktober 1517 O.S.)Teks95 Tesis di Wikisource 95 dalil Luther, 95 Tesis, atau Perdebatan tentang Kuasa ...

 

يوحنا الثاني والعشرون

يوحنا الثاني والعشرون (باللاتينية: Ioannes PP. XXII)‏  معلومات شخصية الميلاد 1244قاورش  الوفاة 12 ديسمبر 1334أفينيون مواطنة فرنسا  الديانة مسيحية مناصب كاردينال   تولى المنصب23 ديسمبر 1312  بابا الفاتيكان[1] (196 )   في المنصب15 أغسطس 1316  – 4 ديسمبر 1334  كليمنت الخام�...

 

Філософія

Частина серії проФілософіяLeft to right: Plato, Kant, Nietzsche, Buddha, Confucius, AverroesПлатонКантНіцшеБуддаКонфуційАверроес Філософи Епістемологи Естетики Етики Логіки Метафізики Соціально-політичні філософи Традиції Аналітична Арістотелівська Африканська Близькосхідна іранська Буддій�...

Kishkinta

Theme park in Chennai, India KishkintaLocationChennai, Tamil Nadu, IndiaCoordinates12°56′21″N 80°04′40″E / 12.93914°N 80.07785°E / 12.93914; 80.07785StatusDefunctOpenedAugust 1995 (1995-08) Not to be confused with Kishkindha. 12°56′21″N 80°04′40″E / 12.93914°N 80.07785°E / 12.93914; 80.07785 Train in Kiskinta Kishkinta was a theme park located in Chennai, India. It was founded by Navodaya Appachan, the owner of ...

 

Ancient Egyptian cuisine

Diet as determined in surviving artifacts and remains An early Ramesside Period mural painting from Deir el-Medina tomb depicts an Egyptian couple harvesting crops. Ancient Egyptianculture Architecture Art Clothing Cuisine Dance Literature vte The cuisine of ancient Egypt covers a span of over three thousand years, but still retained many consistent traits until well into Greco-Roman times. The staples of both poor and wealthy Egyptians were bread and beer, often accompanied by green-shooted ...

 

François Mansart

Pour les articles homonymes, voir Mansart. François MansartPortrait gravé par Gérard Edelinck (1696).BiographieNaissance 23 janvier 1598ParisDécès 23 septembre 1666 (à 68 ans)ParisActivité ArchitecteParentèle Jules Hardouin-Mansart (petit-neveu)Autres informationsMouvement Grand SiècleMaître Salomon de BrosseŒuvres principales Temple protestant du Marais, château de Berny, château de Maisons, château de Balleroy, église du Val-de-Grâcemodifier - modifier le code - m...

鈴木敦

「鈴木篤」、「鈴木貴志」、あるいは「鈴木昌 (牧師)」とは別人です。 日本の政治家鈴木 敦すずき あつし生年月日 (1988-12-15) 1988年12月15日（35歳）出生地 日本 神奈川県川崎市出身校 駿河台大学法学部中退前職 日本航空地上職員予備自衛官政党職員所属政党 （自由党→）（旧国民民主党→）（国民民主党（小林G）→）教育無償化を実現する会公式サイト ホーム 衆議�...

 

Richmond, Virginia

Capital city of Virginia, United States Not to be confused with Richmond County, Virginia. State capital and independent city in Virginia, United StatesRichmondState capital and independent cityDowntown skyline along the James RiverSt. John's Episcopal ChurchMonument AvenueMain Street StationVirginia State CapitolVirginia Commonwealth UniversityVirginia Museum of Fine Arts FlagSealNickname(s): RVA,[1] River City[2][failed verification]Motto(s): Latin: Sic Itu...