--- title: "Mysterious Russian Mi-171Sh Hip Assault Helicopters Are Bound For China" description: "The People’s Liberation Army has a long and successful history of Hip operations, and now it’s set to receive new variants of the type." date: "2020-09-18" modified: "2020-09-18" authors: - name: "Thomas Newdick" job_title: "Staff Writer" link: "https://www.twz.com/authors/thomas-newdick" url: "https://www.twz.com/36543/mysterious-russian-mi-171sh-hip-assault-helicopters-are-bound-for-china" categories: - "Air" - "Around The Globe" - "China" - "Europe" - "Helicopters" - "Indo-Pacific" - "Mi8/Mi-17" - "Mysteries" - "News & Features" - "Russia" tags: - "China" - "Hip" - "Mi-171Sh" - "PLA" - "PLA Army Aviation" - "PLA Navy Marine Corps" - "Type 071" - "Type 075" - "Z-20" - "Z-8" --- # Mysterious Russian Mi-171Sh Hip Assault Helicopters Are Bound For China ![]() *www.twz.com* The Chinese People’s Liberation Army is set to receive a new batch of Russian-made Mi-171Sh *Hip* combat transport helicopters, but their precise operator — and function — remains unknown. Photos of one or more gray-painted Mi-171Sh helicopters in People’s Liberation Army (PLA) markings began to appear on social media earlier this week. The images were taken from a [Chinese TV news report]() showing a visit to the Ulan-Ude Aviation Plant in the Russian Far East. The low-visibility markings and ‘tactical’ light gray color scheme suggest a new batch of helicopters might have been acquired to fulfill some kind of role in support of PLA special operations forces or combat search and rescue (CSAR). PLA Army Aviation rotorcraft are otherwise normally painted [very dark green overall]() or in a green and tan disruptive pattern. https://youtube.com/embed/5BdJVi1iHg8 ## Enigmatic Hips The light gray colors are actually more reminiscent of the PLA Navy’s chopper fleet, but there’s no sign of maritime modifications for this Mi-171Sh, despite speculation that the helicopters are destined for the [PLA Navy Marine Corps](). So far, the global *Hip* fleet has seen only very limited [naval service]() and it’s previously been anticipated that the [Type 071 amphibious transport dock]() and the new [Type 075 landing helicopter dock]() will both be equipped with Chinese-made helicopter types. ![message-editor%2F1600456888782-screenshot2020-09-18at18.36.44copy.jpg]() *A still from the news report apparently showing two PLA Mi-171Sh airframes at Ulan-Ude., *CHINA STATE TV SCREENCAP** The [Chinese Military Aviation blog]() recently noted a rumor suggesting that PLA Army Aviation might have ordered a new batch of Mi-171Sh aircraft together with a “complete” self-protection package including an electro-optical turret, armor, and countermeasures launchers. Chinese military aerospace observer Andreas Rupprecht is likewise skeptical that the Chinese Mi-171Sh helicopters are destined for Marine Corps service. The development is unexpected, Rupprecht contends, since the availability of China’s own [Z-8G/L]() and [Z-20]() suggests there is no need for additional Mi-17/171s. He points to the combat capability of the Mi-171Sh suggesting they are intended to equip some kind of “special unit.” https://twitter.com/\_/status/1305906932155375616 It could be that the new helicopters have been procured with the current border tensions with India in the Himalayas in mind. Here, Beijing and New Delhi are at loggerheads over a 2,100-mile border, known as the [Line of Actual Control](), and a clash with Chinese troops in June 2020 left at least [20 Indian soldiers dead](). This is truly demanding terrain for helicopters, and the Mi-171Sh might offer a high-altitude capability currently lacking from the PLA’s indigenous rotorcraft. If the new helicopters are going to support some kind of special operations forces or fly CSAR duties, the Mi-171Sh may have been the most obvious choice, since these critical missions demand the most capable and mature airframe available. It could be that the PLA leadership considers that Russian equipment is still superior for this kind of work, at least in some respects, compared with the latest indigenous designs. ![message-editor%2F1600457007059-screenshot2020-09-18at18.37.24copy.jpg]() *An advanced five-screen glass cockpit in one of the *Hips* at the Ulan-Ude plant., *CHINA STATE TV SCREENCAP** The Mi-171Sh variant of the venerable Soviet-designed helicopter was not previously in PLA service. In Russian military use, the aircraft is designated as the [Mi-8AMTSh](). This, in turn, is broadly similar to the Mi-8MTV-5 that’s built by [Kazan Helicopters]() in western Russia. These models share a rear ramp (rather than the previous clamshell-style loading doors), cabin with seating for up to 36 troops and sliding doors on each side, and a streamlined nose accommodating a weather radar in place of the old rounded, glazed nose. ![message-editor%2F1600457382153-screenshot2020-09-18at18.37.58.jpg]() *A view of the rear of the Mi-171Sh reveals the subdued PLA markings and countermeasures dispenser., *CHINA STATE TV SCREENCAP** ## Chinese Hips Today, the [Mi-17 family]() is the PLA’s most important tactical transport helicopter, having entered service back in 1991, initially as a replacement for planned orders of [Sikorsky S-70s]() that were scuppered following the U.S. arms embargo following the Tiananmen Square protests in 1989. The first of the *Hips* received by the PLA were Mi-8s, all since retired, but these have been followed by numerous sub-variants, now numbering around 340 examples in total. The Mi-17 and Mi-171 designations refer to export-specific versions of the *Hip*, which are otherwise known as Mi-8s in Russian military service. ![message-editor%2F1600455881917-b-7812\_mil\_mi-8\_hip\_china\_northern\_7368327804.jpg]() *An early-model Mi-8 stored at Harbin after retirement by China Northern Airlines., *AEROPRINTS.COM/WIKIMEDIA COMMONS** In his authoritative work on [PLA Army Aviation](), Andreas Rupprecht provides a useful breakdown of the country’s military/paramilitary *Hip* orders, from 1991 onwards: 1991 **Mi-17V-1** 24 1996-1997 **Mi-17V-5** 60 1999-2000 **Mi-171** 15 2002-2003 **Mi-17V-5** 35 2003-2004 **Mi-17V-7** 25 2007-2009 **Mi-171E** 57 2006-2007 **Mi-171E** 24 2010-2011 **Mi-171E** 32 2012-2014 **Mi-171E** 52 In terms of equipment fit, the PLA’s Mi-17V-1 and Mi-171 aircraft were typically upgraded after delivery, receiving identification friend or foe (IFF) equipment, [ASO-2V chaff/flare]() dispensers, and external pylons for fuel tanks, 12.7mm machine gun pods, unguided rocket pods, freefall bombs, and even [TY-90 air-to-air missiles](). Other kit that has been added to the fleet includes a searchlight, forward-looking infrared (FLIR) turret, satellite communications (SATCOM) antenna, and a locally made infrared jammer. Some aircraft have also appeared with a missile approach warning system and radar warning receiver sensors on the nose and tail boom. ![message-editor%2F1600457874479-screenshot2020-09-18at21.37.13.jpg]() *A rare, if poor-quality, shot of a PLA Mi-17 armed with TY-90 air-to-air missiles., *VIA CHINESE INTERNET** The *Hip* family has proven to be a popular choice for the PLA Army Aviation, and it has undertaken a wide range of roles, including transport of cargo/personnel, air assault, close air support, minelaying, airborne command post, medical evacuation, and search and rescue. Specialist roles have also yielded PLA-specific versions, including [communications jamming](), and battlefield surveillance. In the latter form, the Mi-171 is fitted with a retractable radar antenna. The Kazan-built Mi-17V-5 and V-7 that were supplied to China between the mid-1990s and mid-2000s differ chiefly from their predecessors in being powered by uprated [Klimov TV3-117VM]() engines each rated at 2,000 shaft horsepower. They were also the first for the PLA with the reap ramp and streamlined nose, the latter leading to the local nickname “Hippo.” Interestingly, it’s alleged that these helicopters were imported from Russia on behalf of China United Airlines, but were then immediately transferred to the military. Like the previous versions, some of the PLA’s Mi-17V-5s and V-7s have been outfitted with external pylons, while some Mi-17V-5 are compatible with the [KD-9 anti-tank guided missile](). Other Mi-17V-7s are configured for search and rescue with an additional FLIR turret, searchlight, SATCOM antenna, and rescue hoist. Until the appearance of the latest Mi-171Sh aircraft at the Ulan-Ude factory, the latest version to join the PLA ranks was the Mi-171E from the same manufacturer. This seems to have been acquired chiefly for operations in mountainous terrain. These helicopters boast an advanced cockpit with a digital moving map display and some also carry SATCOM and/or a 12.7mm caliber machine gun firing through the side door. https://twitter.com/\_/status/1166063414680195074 The PLA’s enduring relationship with the *Hip* looks set to continue, although previous suggestions of [a deal for local assembly]() of Ulan-Ude-supplied airframes have never materialized. ## Local rivals It seems that plans to assemble the *Hip* in China may have been abandoned in favor of pursuing indigenous designs, including [improved versions of the Z-8]() and the [Z-20](), the latter bearing a close resemblance to the U.S. Black Hawk family. ![message-editor%2F1600456298841-chinaz-20-20180306bestcopy.jpg]() *One of the first Z-20 helicopters for the PLA., *VIA CHINESE INTERNET** With local helicopter programs making [rapid progress](), the appearance of these new Chinese combat rotorcraft at their Russian production facility is something of a surprise. However, the fact that the *Hip* series has fulfilled so many different roles within the PLA — and has been successively upgraded with local enhancements — means it’s hard to predict how and where the new Mi-171Sh will eventually be fielded. *Contact the author: thomas@thedrive.com* ## Author Thomas Newdick is a staff writer at *TWZ*, where he covers military aviation, defense technology, weapons systems, and international security. Based in Berlin, Germany, he reports on conflicts, military modernization efforts, and emerging aerospace technologies around the world, with a particular interest in airpower and its role in contemporary warfare. His reporting is informed by deep expertise in modern and historical airpower, particularly in Europe, with a focus on military aviation, air campaigns, and aerospace developments across the continent and beyond. Over a journalism career spanning more than 25 years, Thomas has become known for making complex defense and aerospace topics accessible to a broad audience. His reporting combines technical expertise, historical context, and a focus on the real-world operational and strategic implications of military developments. ### Author social links [Twitter]()