Civilian Aviation Technology

siegecrossbow

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No other info. I just saw it amongst other pics of models of Chinese aircraft in existence now. One pic had the AVIC symbol but had no indication that this was their model. It'll be interesting to see what's displayed when the Expo opens.

The engines are the ugly part... sort of off from the rest. I wonder what the landing gear is like. It could be just a space plane someone dreamed up.

Yes!!! I thought that the ways the engines were oriented made them look as if they were nacelles on a Star Trek ship. I don't think that the orientation is very aerodynamic at all. As for the space plane idea... I think the plane is too large for space travel (judging from the number of windows).
 

Twix101

Junior Member
Engines are simply placed here because this is where the air flow is most important around the plane, this is simply the best choice. You can rarely see a plane nowadays that gets air intakes not placed beneath the fuselage, or they case specific (i.e B-2 for stealth issues, B-727, DC-10 for symmetry issue).

But if you look at the shape of the engine, you can see that it's not really for strict subsonic use but the nose shape doesn't seems to be fitted for transonic flight.
 

siegecrossbow

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Engines are simply placed here because this is where the air flow is most important around the plane, this is simply the best choice. You can rarely see a plane nowadays that gets air intakes not placed beneath the fuselage, or they case specific (i.e B-2 for stealth issues, B-727, DC-10 for symmetry issue).

But if you look at the shape of the engine, you can see that it's not really for strict subsonic use but the nose shape doesn't seems to be fitted for transonic flight.

I have never seen engines jutting out from the sides of an aircraft like that though. Maybe the camera has angle problems but to me the side engines seem to reach beyond the wingtips. Don't know how that might effect the plane's performance.
 

AssassinsMace

Lieutenant General
Here are some unveiled pics of that concept model I posted previously. The engines look a lot more realistic.

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286a30bd3e604aa59a044c3.jpg


3e32922655f84c4ebf78c0c.jpg
 

tphuang

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amphibious plane AB-606 (aka TianShiNiao) has made it's maiden flight. Says that its highest speed is 180 km/h and can fly as low as 0.5 m above sea level.
中国新一代“水上飞机”南京试航成功

2010年04月24日 16:43:18  来源: 新华网
新华网南京4月24日电(记者 刘巍巍)由中国自主研发的新一代地效翼艇(俗称“水上飞机”)“天使鸟”号近日在南京金牛湖两起两降试航成功。有关人士表示,目前中国地效翼艇已开始迈入产业化阶段。

“天使鸟”号地效翼艇由江苏恒川公司与相关科研院所合作研制了近10年,宽10.7米,长12.6米,高3.5米,是中国企业生产的完全具有自主知识产权的地效翼艇。

驾驶“天使鸟”号地效翼艇的南京航空航天大学民航学院教师李小兵说:“‘天使鸟’严格意义上不能叫飞机,学名应该叫‘地效带翼艇’。由于它的最大飞行高度在30米以下,因此只能称其为地效飞行。”

地效翼艇是一种介于飞机和船舶之间的新型高速运载工具。它既可以在高速公路上起飞降落,也可以离开陆地,在海面上起飞。最低可紧贴水面0.5米稳定飞行,最高可攀爬至千米高空,时速可达180公里,抗阻能力是普通飞机的数倍。

据介绍,目前世界上能生产“地效翼艇”的仅有俄罗斯和中国。由中国自主研发的该“水上飞机”成功克服了国外产品易渗水及不能高飞的缺点,市场前景广阔。目前,生产企业已收到来自美国、加拿大、澳大利亚、印尼等11个国家和地区的意向订单,价值近

It says that this amphibious plane already has export orders with UAE.
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来源:《中国机电工业》杂志 作者:国语洋 2010年04月06日14:36

  沈建新坐在从阿联酋返回中国的飞机上,微微闭着双眼似是在假寐,也像是在想什么心事,手边的一杯咖啡已经渐渐冷却,可他一点没有品尝的意思。飞机还要飞几个小时的行程,忽然,他睁开眼,不经意的望了一眼窗外,下面是厚厚的云层,白皑皑的,有些迷茫的意思,他轻轻的舒了一口气,然后又闭上了眼睛。

  沈建新是江苏恒川集团有限公司的董事长,也是江苏恒川地效翼船有限公司的总经理,对于他来说,这是一趟不平凡的旅程。就在这次阿联酋的展览会上,沈建新带来的新玩意儿引起了不小的轰动:这个“怪物”既可以在水里航行,又能够离开海面飞行,飞行速度是快艇的5倍并且是超低空飞行。几个客户在详细了解了这个“会飞的船”的情况之后,跟沈建新签订了一个初步的协议,并约定过完中国的春节后就安排人到中国试飞,继而进行下一步的洽谈。沈建新粗略的估算了一下,已经签订初步协议的订单有17架,交易额可能达到十几亿人民币了。

  第一次海外参展就拿到这么多的订单,沈建新应该兴高采烈才对啊,可他一直略带忧郁的表情真让人不明白,莫非这背后还有什么不为人知的秘密?

  沈建新和他的“飞船”

  沈建新出生在河北一个根正苗红的军人家庭中,长大后理所当然的也成了一名军人。1982年从干部身份转业后,他被分配到了机关单位工作,而后,一个偶然的机会,沈建新被调到了中国五矿集团,从此和生意结下了不解之缘。或许是因为他骨子里军人的那股执着劲儿,沈建新的成长顺风顺水,年纪轻轻就坐到了处长的位子,再后来他到南京开辟了五矿集团南京分公司,而命运似乎也就此开始改变了。

  1998年,国企改革,五矿集团也进行了相应的调整。集团决定砍掉地方的一些分公司,南京位列其中,这突如其来的事件给沈建新带来了不小的打击,在他的脑子里,离开国企就像脱离了组织,没有组织就没有了归属感,这是最让他舍不得的地方,也许是军人“服从命令”的习惯,五矿集团南京分公司改制成民营企业,沈建新等几个人成为了这个新公司——恒川进出口有限公司的股东。

  其实从开创南京分公司开始,这个公司的运作就一直都离不开沈建新,许多业务的开拓都是他一手完成的。经过几年的发展,业务也相对稳定,主要是针对进出口贸易和相关的国际物流,比如鞋帽服装、五金工具以及建材等等。新成立的恒川进出口有限公司完全继承了原南京分公司的业务,这也给脱离体制的沈建新一些心理安慰。

  如果说转制是沈建新生命中不可或缺的改变的话,那么两年后的2000年,改变他生命轨迹的又一个契机出现了。

  一个偶然的机会,沈建新从朋友的聊天当中得知有这样一种飞行器,可以贴紧海面低空高速飞行,而又可以降落在海上,海上救援以及观光旅游甚至军事上都非常需要这种飞行器,但对它的研究还多在理论阶段,即使少数国家发展过,也十分不成熟。水上飞机分为船身式和浮筒式,早在20世纪初期,这两种水上飞机就诞生了,早期,水上飞机和陆上飞机是同时发展的。20世纪30年代水机发展十分迅速,远程和洲际飞行几乎为水机所垄断,还开辟了横越大西洋和太平洋的定期客运航班。水上飞机还被应用到了军事上,在一战中发挥了巨大的作用,而在一战结束后,水上飞机却渐渐的淡出了人们的视线,发展速度远不及陆上飞机。沈建新查阅了很多关于这种飞机的资料,近年,只有俄罗斯研发过这种飞机,但许多问题也没有得到解决,技术并不成熟。

  沈建新突然对这个想法满怀激动,在一个军人的心里,期盼能为国家国防做些贡献的想法一直推动着他,在思考了一晚上之后,他决定试一试。

  他先找到了南京航空航天大学的一位多年研究飞行器的教授,说出了自己想投资研发地效翼船(俗名水上飞机)的想法,老教授喜出望外,两个人就这些想法探讨了小半天,制定了接下来的计划。

  这位老教授给沈建新提出一个建议,要是按照既是船又是飞机的设计,不仅要有懂飞行原理的人,还要有懂船舶的人,而材料也是至关重要的因素,于是沈建新又找到了南京玻纤研究院和中国船舶702所,共同从事水上飞机的材料试验和研发。2000年,多方合作的江苏恒川地效翼船有限公司正式成立了,开始了水上飞机的研发。

  沈建新并不懂得这里面的技术,但是他心中对水上飞机有大致的构想,比如要实现承载力多少,飞行速度要达到多少,他也将自己的想法不断的同懂技术的人沟通。最初,为了寻找合适的材料,玻纤研究院的人做了大大小小无数次的试验,有了材料又要订做零部件的模具,还有一些零部件的采购以及各项指标的配合等等一系列的问题,沈建新都在跑前跑后,每次当研发遇到困难的时候大家就会在一起探讨,偶尔迸发的灵感就可能促使他们开展一次试验。总之,历时三年的研发,无数次的试验,2003年的三亚海面上,恒川集团的第一架地效翼船终于试飞了。

  沈建新的心都提到嗓子眼儿了。

  他悄悄地站在离海面不远的沙滩上,看着即将下水的“大白鸟”,默默无语。三年时间,沈建新和他的同伴们克服了各种困难将这架样机研发出来,虽然各项理论数据都没有问题了,但这毕竟是第一次实际尝试。所以试飞成功与否才是衡量这个样机合不合格的关键。眼看着样机被缓缓的推下水,慢慢驶向深海,沈建新目不转睛的盯着这个白点,看着它加速再加速,突然,它离开了海面,飞起来了,按照既定的设想,在海面上攀爬数千米,最低贴近水面0.5米,速度最快可达 180公里/小时。所有的人都欢呼起来了。而当这架样机平安返航并宣布一切待检测项目合格的时候,沈建新这个高大的北方汉子眼里竟泛起了泪花。

  虽然按照他们的设想已经试飞成功,可距离真正的成功仍然还有距离。这架样机只有六个座位,并且,许多指标还有待优化,内部装饰也有待加强,包括仪表盘等都需要进一步的美化,所以说六座的水上飞机仅是一个简单的开始,仅是证明了沈建新等人的这种想法是可行的,真正能起到很大的作用或者说具有更大商业价值的,应该是十二座以上的水上飞机。不过六座水上飞机的成功试飞,使他们很快就研发出了十二座以及三十二座的机型,并且在不断的改良中,使各项指标都达到了比较高的水平。而这一过程历时六年多,直到2009年,沈建新才带着将功能完善、性能稳定的六座地效翼船亮相各大展会,于是就有了本文开头的那一幕。

  地效翼船的前景

  虽然恒川的国际贸易和物流做的都不错,但是公司的规模并不大,就算加上恒川软件有限公司的人,也不过二三百员工。从2000年到2010年,整整十年,沈建新都在支撑着水上飞机的研发和实验。钱从哪里来?除了沈建新自己的钱,几乎全靠恒川集团其它三家公司在维持,而早在三年前,沈建新就已经感觉到了力不从心。

  最初因为梦想和责任而毅然前行的沈建新,在困境中也想过,是否当初有些冲动?对飞机的研发需要投入的大量经费,是他一个民营老板所难以承受的。可当他带着这只“大白鸟”到各地参展的时候,他就知道自己绝对没有错,因为他看到了它的前景。就在2009年10月的西安国际通用飞机展览中,恒川集团的水上飞机受到了国内外的广泛关注。国家海事局海上救援中心、公安部边防局等纷纷要求研发适合他们需求的12座产品。十年磨一剑的成效马上就要显现了,而沈建新坦言,目前公司的发展到了一个瓶颈期,最棘手的问题就是资金。

  沈建新介绍,这十年下来的投资不菲,仅初期订造模具就花了上千万人民币,而从2007年开始资金紧张的时候,研发的步伐就不得不慢了下来。如果资金一直充足的话,用不了十年这么久。现在,虽然已经拿到了阿联酋十几亿的订单,但是一切还只是初步的框架协议,用户在购买这种新型产品之前,是要安排自己的飞行员再试飞一次的,而满意后再签文本合同并且支付订金。因为这种水上飞机大多为个人定制,成本也高,恐怕客户支付的订金都不够生产一架飞机。怪不得即使手握大批潜在订单的沈建新,眉宇之间还带着一丝忧愁。

  最初是带着梦想和责任贸然闯入这个领域,而现在他对这个领域已经颇为了解,沈建新觉得这条路的前景会特别好。从能耗方面来讲,水上飞机因为借助了海水低压回潮波产生的托升力,大大降低了油耗,这是陆上飞机无法相比的,因此,大型水上飞机可以用在海滨城市间的新交通建设,既快又安全又经济。如果是海上救援,水上飞机也具有无法比拟的优势,目前我国海域主要使用的是快艇,水上飞机的速度是快艇的几倍,可以用最短的时间到达救援现场,直升飞机飞行速度虽然快,但却不能离海面太近,不方便实施救援行动。在军事上这种飞机也有不可估量的作用。沈建新还有这样一个设想:将来水上飞机可以应用到海滨旅游开发中,中午人还在三亚的海滩,也许下午就到了维多利亚港口的餐厅了!因此,沈建新认为水上飞机会是海面交通发展的新产业、新增长点。

  除了许多经济用途外,想必水上飞机还能让人联想到游艇。在奢侈品消费中,私人飞机和游艇是最能代表一个人的财富的。不仅如此,富豪和贵族们希望在海洋和蓝天中寻找不同寻常的刺激和浪漫,私人飞机和游艇正好能够满足他们的需要。而水上飞机好像兼有两者的优点,既能满足人们对航海的需求,又能体验飞行的乐趣,那么它会不会成为富豪们的新宠呢?

  沈建新说,目前自己的能力确实有限,如需研发54座甚至102座的机型,想必没有几十亿元的投入是做不下来的,但水上飞机若真的发展起来的话,这个产业也不可估量。有这样一组数据,美国通用航空(即私人飞机)产业一年的产值为1500亿美元,全世界游艇年消费额高达400亿美元,并且还在上升的趋势。虽然要形成产业的话恐怕还要几年的时间,但最先进入这个领域的企业,想必还是能吃到一些甜头吧。
 

tphuang

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China exported 33 Y-12 to Venezuela, the article is below. Actually it says they are exporting 33 civilian aircraft include Y-12E. Anyway, didn't specifies what the other civilian aircraft are.
中评社北京4月29日电/环球网报道,2010年4月23日,加拉加斯当地时间上午11点,中航国际在委内瑞拉中北部莫纳加斯州首府马杜林市的国家农业发展基金会总部隆重举行向委批量出口民用飞机框架协议签约仪式。出席签约仪式的有委内瑞拉总统办公厅顾问、当地驻军最高指挥官、委内瑞拉国家农业发展基金会主席、副主席及全体高管人员、赛利卡公司总经理、当地新闻媒体、中航国际副总经理张光剑等共计200余人。

  张光剑副总经理代表中航国际与“委内瑞拉国家农业发展基金会--赛利卡战略联盟协议”的一方--赛利卡公司的代表奥古斯汀-因加贝总经理签署了飞机出口框架协议。根据协议,中方将在未来5年内向委方批量出口包括Y12E在内的33架国产民机,并提供相关售后和备件服务支持。

  委内瑞拉国家农业发展基金会是官方组织。其目的是通过实施一系列社会主义农业产品及区域开发计划以促进委内瑞拉中北部11个州的农业和区域经济的快速发展。该组织将与塞利卡公司及委内瑞拉相关州政府合资成立“玻利瓦尔社会主义航空公司”来覆盖上述地区的航线需求,加强区域间人员和农产品运输。中方向委方出口的民用飞机将用于该航空公司的运营。

  张光剑副总经理在签字仪式后接受了委内瑞拉国家通讯社的采访。张总表示,中委两国有着非常深厚的友谊,本次协议的签署将不断增强双方的友好关系,并进一步推动委内瑞拉航空交通事业的快速发展。

  中航国际作为中航工业民用飞机对外出口的主窗口和主渠道,经过三十多年的努力,已将国产民机出口到亚、非、拉等多个国家和地区,为中国航空工业的民机发展和世界经济的繁荣做出了积极贡献。此次与委方签署的协议,为进一步扩大国产民机在南美地区的影响起到积极的作用。
 

getready

Senior Member
appropriate for this thread, no?


China on runway for jet takeoff
By Richard A Bitzinger
China may, by the end of the year, start deliveries of the ARJ-21 Xiangfeng (Soaring Phoenix), its first indigenously designed and developed commercial regional jet. According to the Chinese media, the fourth domestically-produced ARJ21-700 plane completed its maiden flight successfully in Shanghai on April 13.

Although the project itself is relatively modest in ambition and scope, the significance of the ARJ-21's deliverance is that it could be the precursor to the development of an entirely new industrial sector in Asia. The ARJ-21 series of large passenger jets offers serious competition to a field that is currently dominated by just a handful of firms in the Western hemisphere.

Asian aerospace companies have tried before to break into the




"big boys' club" of commercial aircraft production - and failed miserably. Just four companies dominate the global passenger jet business: Boeing and the European consortium Airbus are the sole manufacturers of large commercial aircraft (125 to 650+ seats), while Canada's Bombardier and Embraer of Brazil vie to supply regional jets in the 35-to-125 seat capacity.

The ARJ-21 is perhaps Asia's best and strongest hope to date for finally penetrating this tight market. No other Asian commercial airliner program has progressed this far in terms of design, development, and manufacturing, and the Chinese government appears to be strongly committed to seeing the ARJ-21 through to fruition, not only by adequately funding the project and working to ensure domestic (and even overseas) orders, but also by restructuring the Chinese aircraft industry so it can expand and become globally competitive in the commercial jet sector.

The Asian aerospace industry is littered with the bones of failed commercial aircraft endeavors. Most ventures were stillborn, such as South Korea's plans in the 1990s to produce a 50-seat regional jet. Two of the most ambitious efforts were on the part of Indonesia and Japan. Indonesia's former president, Suharto, at the urging of his Minister of Technology (and later his successor) BJ Habibie, poured billions of dollars into IPTN, Indonesia's aircraft manufacturer. Out of this came the N-250, a 50-passenger turboprop commuter plane, of which only two prototypes were built before IPTN collapsed under the weight of the Asian financial crisis in the late 1990s. Another IPTN project, the N-2130, a 100-seat regional jet, never got off the drawing board. [1]

Japan was even more ambitious with its plans to become a leading commercial aircraft manufacturer. In the 1960s, it built the YS-11, a 60-seat turboprop commuter plane that many thought would be the first in a series of Japanese-made commercial airliners. In fact, one of the more alarmist notions to come out of the Japan-bashing school in the late 1980s and early 1990s was the belief that by the turn of the century we would all be flying wide-bodies produced by Mitsubishi or Kawasaki.

The reality was much more sobering. From the late 1960s to the early 1990s, Japanese government and industry labored together on a number of passenger jet projects, starting with the YX, a planned 200-seat commercial jet. This was later scrapped in favor of the more modest YXX, a 100-150 passenger airliner, and later the even more modest YSX, a 60-seat regional jet. None of these aircraft ever made it beyond the specifications stage, let alone fly. [2]

Today, most Asian aerospace firms have had to be content with being subcontractors and suppliers to the leading Western aircraft manufacturers like Boeing and Airbus. Not that this cannot be very lucrative; Japanese aircraft firms have a 20% stake in the Boeing 777 program and a 35% work share in the Boeing 787, including production of the critical central wingbox. On the other hand, being a subcontractor has none of the glamour and cachet of having your company's name on the side of the aircraft.

China - The future?
China has also had its share of failed passenger airliner schemes. In the 1970s, it developed the Y-10, a virtual clone of the venerable Boeing 707. In the 1990s, it produced the MD-80 passenger jet under license from McDonnell Douglas. The Y-10 never made it out of the prototype stage, while MD-80 production was abandoned after only 35 aircraft were built.

Yet, the ARJ-21 could turn around Asia's commercial aircraft sector. The ARJ-21 regional jet, launched in 2002 during the Tenth Five-Year Plan (2001-2005), is a different, more realistic venture. It is a smaller scale plane, seating between 90 and 105 passengers, designed for short-haul flights of less than three hours (People's Daily, November 4, 2002). It is intended first and foremost to meet China's burgeoning demand for internal air transport; the country is estimated to require up to 1,000 medium-sized regional jets over the next 20 years. Consequently, the ARJ-21 has a huge domestic market to tap into and build upon.

The ARJ-21 has already secured more than 180 firm orders from Chinese airlines. From three original launch customers - Shangdong Airlines, Shanghai Airlines, and Shenzhen Financial Leasing - the plane's order books have expanded to include three other local airlines: Xiamen, Kunpeng and Joy Air. The plane has also scored overseas customers, including Lao Airlines and GE Commercial Aviation Services (GECAS); GECAS, an Irish-American commercial aircraft leasing company, has ordered five ARJ-21s, with an option on 20 more. Currently, the ARJ-21 has a respectable backlog of 240 planes (firm orders plus options).

Overall, China is rapidly becoming the commercial aerospace hub of Asia. In addition to the home-grown ARJ-21, China is assembling the Airbus A320 commercial airliner in Tianjin. As part of the deal, Airbus built a final assembly line nearly identical to the A320 plant in Hamburg, Germany, and production will reach four aircraft per month by 2011. [3] Meanwhile, Embraer has a joint venture with the Harbin Aircraft Industry Group to co-produce the 35-50 passenger ERJ family of regional jets. Airliners produced at both plants will mainly serve the Chinese airline industry; therefore, these programs serve mainly as an offset to promote further sales to the Chinese aviation market.

At the same time, China's domestic aircraft industry is not resting on its laurels. In 2009, it unveiled a scale-model of a 170-190 seat commercial airliner, designated the C919, which will directly compete with the Airbus A320 and the Boeing 737. An obvious play on the Boeing B7x7 designator system, one can infer that the Chinese intend this plane to be a player in the global commercial aircraft market. The C919 is supposed to have its first flight in 2014, with deliveries commencing in 2016.

Ironically, whereas in the past (and even up to the present), Chinese aerospace firms often have served as subcontractors to Boeing and Airbus, foreign companies are now vying to become suppliers and subcontractors to the Chinese aviation industry. More than 20 overseas firms are partnering on the ARJ-21, including General Electric (engines), Rockwell Collins (avionics), Leibheer (landing gear), and Parker Aerospace (flight controls). [4] In addition, CFM International has recently been chosen to supply its LEAP-X powerplant for the C919, and it will subsequently build a final assembly line in China to produce the engine.

To develop and build the ARJ-21, China cobbled together several competing aircraft manufacturing groups into a single consortium, known initially as the AVIC I Commercial Aircraft Company (ACAC). Members of ACAC included the Shanghai Aircraft Research Institute, the Xi'an Aircraft Design and Research Institute, the Chengdu Aircraft Industrial Group (CAIG), the Xi'an Aircraft Industry Group (XAIG), the Shenyang Aircraft Corporation (SAC), and the Shanghai Aircraft Manufacturing Factory (SAMF). The Shanghai and Xi'an research institutes were responsible for designing the aircraft, while workshares were distributed among the four manufacturing companies accordingly: CAIG - nosecone; XAIG - wings and fuselage; SAC - empennage (tail section), pylon and vertical stabilizer; SAMF - horizontal stabilizer.

In addition, SAMF will have responsibility for final assembly of the ARJ-21 at its Shanghai facility. [5]

To further aid the development of its aviation industry, China also recently decided to consolidate its aircraft-manufacturing sector. In 1999, Beijing broke up its large defense-oriented state-owned enterprises into smaller units, in the hope that these new industrial groups would compete with each other and therefore become more efficient, innovative, and market-oriented. Hence, the old Aviation Industries of China (AVIC) was split into AVIC I - which manufactured fighter jets and undertook most large commercial aircraft projects - and AVIC II - which had responsibility for building helicopters and trainer aircraft.

From the beginning, however, it was apparent that these two new industrial groups would overlap very little in terms of products, and so any benefits of competition were few. Additionally, AVIC I appeared to get the bulk of the lucrative and prestigious aviation programs, while AVIC II staggered along with a handful of less glamorous projects.

In 2008, therefore, Beijing re-merged AVIC I and AVIC II back into a single unit, again called Aviation Industries of China. This new AVIC regards this reconsolidation as creating sufficient "critical mass" so as to more effectively and efficiently develop new indigenous aircraft and aerospace technologies, both in the military and commercial sectors. It is also likely that the new AVIC foresees so much work coming out of future commercial aircraft production that it will require the involvement of the manufacturing centers of the old AVIC II to help fill all the orders.

With the re-merger of AVIC, ACAC was re-established as the Commercial Aircraft Corporation of China Ltd. (COMAC). This new civil aircraft company will have responsibility both for building the ARJ-21 and for developing the C919 passenger jet. COMAC is jointly owned by the reconsolidated AVIC, the central Chinese government, and the Shanghai regional authority.

The success of the ARJ-21 will revitalize the Asian commercial aircraft industry. For the first time, this part of the world will have a product that can compete in an industrial sector historically dominated by North Americans and Europeans. More importantly, China could eventually become a hub for regional civilian airliner production, bringing in other aerospace firms from throughout Asia to partner on follow-on commercial aircraft projects. Singapore Technologies Aerospace, for example, already cooperates with Chinese aviation companies in manufacturing the Eurocopter EC-120 light utility helicopter, while back in the mid-1990s South Korea and China explored the idea of co-developing and co-producing a twin-engine regional jet. [6]

Continuing uncertainties
Can Asia, led by China, do with commercial aircraft what it did with consumer electronics, automobiles, semiconductors, and personal computers? In other words, can it leverage its comparative advantages in low-cost manufacturing and growing technological prowess to become a global powerhouse in this sector as well?

Despite recent progress, the Chinese aircraft industry still faces some substantial challenges. The passenger jet business has very high entry costs - and these are likely to soar as China tries to develop an all-indigenous airliner, with a locally built engine (in particular, China wants to eventually power the C919 with a locally developed engine), avionics, and flight controls, all of which are currently imported. Additionally, the ARJ-21 faces stiff competition from Bombardier and Embraer, and they are not going to cede sales quietly. Finally, airlines value safety and reliability as much as they do a good price. Given China's substandard reputation in general quality control, China's aircraft industry may likewise face considerable skepticism when it comes to buying their indigenous commercial airliners.

None of these hurdles are likely to deter the Chinese from their efforts. The commercial aircraft business is as much a matter of national pride as it is one of profits. The momentum that propels China to advance itself in microelectronics, automotives, space and emerging technologies is also driving its aircraft industry. The ARJ-21 may not end up being a commercially successful airliner, but it is a big step forward in China becoming a major manufacturer of commercial aircraft.

Notes
1. M Cohen, "New Flight Plan," Far Eastern Economic Review, March 2, 2000.
2. Richard J. Samuels, "Rich Nation, Strong Army": National Security and the Technological Transformation of Japan (Ithica: Cornell University Press, 1994), pp. 247-249, 256.
3. "Construction Started on Airbus A320 Family Final Assembly Line in China," Airbus Press Release, 15 May 2007.
4. AVIC I Commercial Aircraft Company (ACAC) website,
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.
5. Ibid.
6. "K100 Regional Jet," GlobalSecurity.org,
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.

Richard A Bitzinger is Senior Fellow with the Military Transformations Programme at the S Rajaratnam School of International Studies (RSIS), Nanyang Technological University. Formerly with the RAND Corp. and the Defence Budget Project, he has been writing on Asian aerospace and defence issues for more than 20 years.
 

rhino123

Pencil Pusher
VIP Professional
amphibious plane AB-606 (aka TianShiNiao) has made it's maiden flight. Says that its highest speed is 180 km/h and can fly as low as 0.5 m above sea level.

Don't you find the max speed of 180km/h a little too slow. I mean, if it was on water, then I might be able to understand, but I understand it to be flying speed... 180km/h is basically the speed of a helicopter.
 

Quickie

Colonel
quickie

Don't you find the max speed of 180km/h a little too slow. I mean, if it was on water, then I might be able to understand, but I understand it to be flying speed... 180km/h is basically the speed of a helicopter.

It's probably a wing in ground airplane. You'll understand why it has such low speed when you see a picture of it with its unique design and small power requirement.
 

LesAdieux

Junior Member
there's a discussion about china's civil aviation programme on CNBC, everyone agreed that china would be competitor for boeing and airbus in the future. a guy from boeing said the ARJ21 is awful plane, how awful is it? anyone knows anything about it?
 
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