المعرفة

إليوشن إل-112

(تم التحويل من Ilyushin Il-112)

إليوشن إل-112 (روسية: Ил-112؛ قالب:Ang-en)، هي طائرة نقل عسكري خفيفة مرتفعة الجناح يطورها مجمع إليوشن للطيران للهبوط والإنزال الجوي والشحن الجوي العسكري ونقل المعدات والأفراد. تُصنع الطائرة من قبل اتحاد ڤورونڤ لإنتاج الطائرات.[4]

Il-112
UAC, RF-11200, Ilyushin Il-112B (49581378641).jpg
الدور نقل عسكري خفيف
دولة المنشأ روسيا
مجموعة التصميم إليوشن
الباني اتحاد ڤورونڤ لإنتاج الطائرات
أول تحليق 30 مارس 2019[1]
التقديم 2021
الوضع قيد التطوير[2]
المستخدم الرئيسي القوات الجوية الروسية
العدد المنتج 3 نماذج أولية[3]

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التطوير

 
نموذج للطائرة إليوشن-112 ڤي في معرض ماكس للطائرات 2009.


Work began on the Il-112 project in 1994, for both civil and military roles, including as a 40-seat airliner and cargo versions with a rear loading ramp to replace the Antonov An-26.[5] The project was announced at the 1995 Paris Air Show where a model was exhibited.[6] The military transport version, the Il-112V, was entered into a Russian Ministry of Defence competition to replace the An-26, the Yakovlev Yak-40 and the Let L-410 in Russian service, being evaluated against designs from Sukhoi (the Su-80) and Mikoyan (the MiG-110).[7][8] The Il-112 was ordered into full development on 8 April 2003, with the type planned to enter service in 2008. It was required to carry a cargo of 6,000 kg (13,000 lb) over a distance of 3,000 km (1,600 nmi; 1,900 mi).[6] A market of up to 120 aircraft for the Russian military and 120 civil sales was estimated in 2004.[8]

In May 2010, with the funds allocated for development exhausted and no sign of a prototype, the Russian Defence Ministry cancelled the development contract,[6] and in May 2011 decided to purchase seven Antonov An-140T cargo aircraft[9] produced by Aviakor in Samara, Russia.

On October 16, 2012, Dmitry Rogozin, in India at the meeting of the Russian-Indian intergovernmental commission on trade-economic, scientific-technical and cultural cooperation, said that "Russia intends to offer India's involvement in the production of Il-112. We have brought to mind, to establish the technical documentation of the project is the development of the aircraft Ilyushin KB. And we're going to, among other projects, to offer India to take part in this project."

In January 2013 it was announced that in late December, the Main Commander of the Russian Air Force presented the Minister of Defense Sergei Shoigu the case for a resumption of the Il-112 project.[10] On 24 June 2013 it was reported that the Il-112 is considered as a replacement for the Antonov An-26 and Antonov An-32 in export,[11] and on 26 June, that the Ilyushin Design Bureau sent JSC Klimov a request for the establishment of a new turboprop engine.[12] In August 2013, the general designer of Ilyushin, Viktor Livanov, citing the First Deputy Defense Minister Yuri Borisov, confirmed that work on the aircraft has been resumed.[2] A new contract was signed by Sergey Shoygu, the Russian Minister of Defence, on 14 November 2014. Flight tests were to begin in 2017 and production in 2019. The performance requirements were considerably reduced, with the aircraft now required to carry 5,000 kg (11,000 lb) of cargo over a distance of 1,200 km (650 nmi; 750 mi).[6]

On 10 August 2015, the United Aircraft Corporation (UAC) announced that the first production-standard Ilyushin Il-112V transport aircraft is set to roll off the line at Voronezh Aircraft Production Plant (Russian acronym VASO) in the first half of 2017. [13] Yury Borisov, a Russian deputy minister of defense, said the aircraft is also scheduled to make its first flight in 2017. [14] On 2 November 2015, Yuri Slyusar, president of United Aircraft Corporation (UAC) announced that the Il-112V will make its maiden flight in July 2017.[15]

On 20 June 2016, Andrey Kapustin the managing director of Aviastar-SP, said that the Ulyanovsk-based aircraft-maker will produce elements for the second experimental Il-112 prototype before the end of 2016. On 11 November 2016, Russia's Concern Radio-Electronic Technologies (KRET) announced that it is developing a new on-board defense system (ODS) for the Ilyushin Il-112V. The ODS is based on the President-S ODS that is designed to protect aircraft from being hit by anti-aircraft missiles and artillery. The defense system is currently installed on the Ka-52, Mi-28 and Mi-26 helicopters. [16]

On 3 February 2017, Russia's Deputy Prime Minister, Dmitry Rogozin reiterated that the first flight of the developmental aircraft of the Il-112 will be around the middle of 2017. [17] On 20 June 2017, Ilyushin Chief Designer Nikolai Talikov stated that the first flight will most likely be rescheduled to beginning of 2018.[18]

On 18 January 2018, the first prototype of the IL-112V was shown at the Voronezh Joint Stock Aircraft Manufacturing Company (VASO). It has two improved Klimov TV7-117ST turboprop engines, with 2,610 kW (3,500 hp) each, each powering six-bladed AV-112 constant-speed reversible pitch propellers. It is fitted with a monolithic, single-piece wing. The aircraft is 25.15 m long, with a height of 8.89 m and a wing span of 27.6 m.[19]

Russian unmanned air system developer Kronstadt Group partnered with Ilyushin to develop an autonomous aircraft demonstrator based on the Il-112. Emerged after the bankruptcy of the Transas Group, St. Petersburg-based Kronstadt is developing the medium-sized Orion UAV, unveiled at the July 2017 MAKS air show.[20]


التصميم

The aircraft was designed to operate in adverse weather conditions and is expected to meet all current ICAO noise and emissions requirements.

The Il-112 has similar weights and dimensions to the An-26 it is intended to replace but differs by having a notably larger cabin cross-section, allowing it to accommodate 44 armed soldiers instead of 38. Thanks to the engine's reduced specific fuel consumption, which is down by 38 percent, the Il-112 has twice the ferry range, at 5,200 km (2,808 nm). The crew is reduced from six to two thanks to modern avionics and onboard equipment.[21]

The Il-112V is equipped with the avionics combining the entire equipment complexes and systems into an integrated complex – the onboard equipment integrated complex. All aviation information as well as information on the operation of aircraft systems is displayed on six LCD monitors (digital cockpit).[بحاجة لمصدر]

التاريخ العملياتي

The first prototype of the Il-112V was rolled out on 27 November 2018. It is intended for performance and flight handling trials.[22] Taxi trials had begun by the end of December 2018.[23]

The aircraft performed its first flight on 30 March 2019,[1] after which it was grounded for modifications to reduce its weight. The first prototype had weight reductions of 800 kg (1,800 lb) applied, while the second and third flying examples are expected to be 2,000 kg (4,400 lb) lighter still.[24] Runway repairs at VASO's airfield delayed further flight testing, which did not resume until 30 March 2021.[25]

In October 2020, Russian Minister of Industry and Trade Denis Manturov announced that the two flying prototype aircraft will be delivered to the Defense Ministry in 2021, and that the first serial production units should arrive to the Russian Aerospace Forces in 2023.[26]

الأنواع

Il-112V
الأنواع العسكرية
Il-112T
الأنواع المدنية

المواصفات

 

البيانات من Ilyushin[27]

المواصفات العامة

  • الحمولة: 5.000 كج، 44 راكب
  • الطول: 24.15 m (79 ft 3 in)
  • الباع: 27.6 m (90 ft 7 in)
  • الارتفاع: 8.89 m (29 ft 2 in)
  • مساحة الجناح: 65 m2 (700 sq ft)
  • وزن الإقلاع الأقصى: 21,000 kg (46,297 lb)
  • سعة الوقود: 7,200 L (1,600 imp gal; 1,900 US gal)
  • Powerplant: 2 × Klimov TV7-117ST turboprop, 2,610 kW (3,500 hp) each
  • المراوح الدافعة: 6-bladed constant-speed reversible pitch propellers

الأداء

  • سرعة التجوال: 450 km/h (280 mph, 240 kn) to 500 km/h (310 mph; 270 kn)
  • المدى: 2,400 km (1,500 mi, 1,300 nmi) with 3,500 kg (7,700 lb) load; 1,700 km (1,100 mi; 920 nmi) with max load
  • سقف الخدمة: 7,600 m (24,900 ft)

حوادث

في 17 أغسطس 2021، قالت وسائل إعلام روسية إن نسخة تجريبية لطائرة النقل العسكرية "إيل-112 في" تحطمت أثناء التحليق في مقاطعة موسكو اليوم الثلاثاء.[28] ونقلت وكالة نوفوستي" عن شركة الطائرات الموحدة الروسية نبأ سقوط الطائرة أثناء هبوطها على بعد حوالي 1.5 كم من مطار كوبينكا في ضواحي موسكو. وأشارت إلى أن 3 أشخاص كانوا على متن الطائرة وجميعهم لقوا مصرعهم في الحادث، فيما يجري تحري تفاصيل الحادث وأسبابه. من جانبه، قال مصدر وكالة "نوفوستي" إنه وفقا للبيانات الأولية وقعت الكارثة بسبب اندلاع حريق في محرك الطائرة. وطائرة النقل الروسية الخفيفة "إيل-112 في" تخصص لنقل حمولات تقل عن 5 أطنان من البضاعة أو أفراد الجيش أو الأسلحة والمعدات الحربية بمختلف أنواعها.


انظر أيضاً

طائرات شبيهة

المصادر

  1. ^ أ ب "New Russian aircraft successfully completes its first test flight". TASS. 20 مارس 2019. Archived from the original on 30 مارس 2019. Retrieved 30 مارس 2019.
  2. ^ أ ب "Минобороны возобновило разработку проекта самолета Ил-112" [Defense Ministry Resumed the Drafting of the Il-112] (in الروسية). Lenta.ru. 12 أغسطس 2013. Archived from the original on 23 سبتمبر 2013. Retrieved 19 سبتمبر 2013.
  3. ^ "Flight trials of the Il-112V".
  4. ^ "Ilyushin IL-112T, Russia". Aerospace-Technology.com. Archived from the original on 7 فبراير 2016. Retrieved 7 نوفمبر 2015.
  5. ^ Gordon, Komissarov & Komissarov 2004, pp. 367–368
  6. ^ أ ب ت ث Butowski, Piotr (June 2021). "Ilyushin: a weighty problem". Air International. Vol. 100, no. 6. p. 22. ISSN 0306-5634.
  7. ^ Gordon, Komissarov & Komissarov 2004, p. 368
  8. ^ أ ب Jackson 2004, p. 392
  9. ^ "Российская армия отказалась от ИЛ-112 в пользу грузового АН-140" [The Russian Army Refused the Il-112 in Favor of the Cargo An-140] (in الروسية). sd.net.ua. Archived from the original on 27 يوليو 2011. Retrieved 12 مايو 2011.
  10. ^ Михайлов, Алексей; Бальбуров, Дмитрий (10 يناير 2013). "Военные просят возобновить создание Ил-112" [The Military Is Asked to Resume the Creation of Il-112] (in الروسية). Izvestia. Archived from the original on 10 نوفمبر 2013. Retrieved 19 سبتمبر 2013.
  11. ^ "Военные подобрали два варианта замены транспортников Ан-26" [Military Picked up Two Versions of the An-26 Transport Replacement] (in الروسية). Lenta.ru. 24 يونيو 2013. Archived from the original on 26 سبتمبر 2013. Retrieved 19 سبتمبر 2013.
  12. ^ "ОАО "Климов" создаст двигатель для Ил-112В" [JSC "Klimov" will drive for the Il-112V] (in الروسية). VPK News. 26 يونيو 2013. Archived from the original on 31 يوليو 2013. Retrieved 19 سبتمبر 2013.
  13. ^ Jennings, Gareth (10 أغسطس 2015). "First production-standard Il-112V transport aircraft to be built in 2017". London: Jane's Information Group. Archived from the original on 13 أغسطس 2015. Retrieved 11 أغسطس 2015.
  14. ^ Bora, Kukil (26 مارس 2015). "Russia's New Military Transport Plane, Ilyushin Il-112, To Make First Flight In 2017". International Business Times. Archived from the original on 27 أبريل 2015. Retrieved 19 أبريل 2015.
  15. ^ Karnozov, Vladimir (2 نوفمبر 2015). "UAC Sets First Flight Date For Il-112 Airlifter". AINonline. Archived from the original on 4 مارس 2016. Retrieved 16 مارس 2016.
  16. ^ "New Russian IL-112B Military Transport To Get 'Missile Proof' Defence System". Archived from the original on 4 فبراير 2017. Retrieved 3 فبراير 2017.
  17. ^ "Russia reveals export ambitions for MiG-35". FLIGHTGLOBAL.COM. 3 فبراير 2017. Archived from the original on 3 فبراير 2017. Retrieved 3 فبراير 2017.
  18. ^ "Russia's new military transport plane to perform its debut flight in 2018". TASS (in الروسية). Archived from the original on 2017-08-02. Retrieved 2017-08-02.
  19. ^ "First prototype of Russian IL-112V airlifter emerges". 18 يناير 2018. Archived from the original on 19 أبريل 2018. Retrieved 18 أبريل 2018.
  20. ^ Stephen Trimble (11 يونيو 2018). "Ilyushin partners with Russian company on large transport UAV". Flightglobal. Archived from the original on 26 يوليو 2018. Retrieved 12 يونيو 2018.
  21. ^ [1] Archived 2018-10-24 at the Wayback Machine, Russia Discontinues An-148 Production in Favor of Il-112. by Vladimir Karnozov - October 21, 2018, 4:36 AM
  22. ^ Butowski, Piotr (28 نوفمبر 2018). "Russian Il-112V transport aircraft rolled out". IHS Jane's. Archived from the original on 29 نوفمبر 2018. Retrieved 28 نوفمبر 2018.
  23. ^ "Il-112V undergoes taxi trials ahead of first flight". Flightglobal. 29 ديسمبر 2018. Archived from the original on 30 ديسمبر 2018. Retrieved 30 ديسمبر 2018.
  24. ^ Butowski, Piotr (December 2020). "Russian Review: Lighter Il-112V ready to fly again". Air International. Vol. 99, no. 6. p. 24. ISSN 0306-5634.
  25. ^ Allport, Dave (May 2021). "Ilyushin Il-112V resumes flight testing". Air International. Vol. 100, no. 5. p. 11. ISSN 0306-5634.
  26. ^ "First serial Ilyushin Il-112V aircraft to be delivered in 2023".
  27. ^ "Ил-112В" [Il-112V] (in الروسية). Ilyushin. Archived from the original on 2 يونيو 2017. Retrieved 31 مايو 2017.
  28. ^ العين الإخبارية (2021-08-17). "تحطم طائرة نقل عسكرية في موسكو ومقتل طاقمها". al-ain.com.
  • Gordon, Yefim; Komissarov, Dmitry; Komissarov, Sergey (2004). OKB Ilyushin: A History of the Design Bureau and its Aircraft. Hinckley, UK: Midland Publishing. ISBN 1-85780-187-3.
  • Jackson, Paul, ed. (2004). Jane's All the World's Aircraft 2004–2005. Coulsdon, UK: Jane's Information Group. ISBN 0-7106-2614-2.

External links

 
مشاع المعرفة فيه ميديا متعلقة بموضوع [[commons: Category:Ilyushin Il-112

| Ilyushin Il-112

]].


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