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Shenyang J-15 aircraft carrier-based aircraft

Deino, what does the number "122" here mean in relation to Quantity, the number of units knowingly produced so far? 22 units? 122 units? Or else, irrelevant? :D


First of all it is simply a modex-number and since the first serial J-10 was numbered 100 and now we have 122 + all the other numbers (only 121 is missing) it is safe to assume, that at least 23 serial J-15's were operational by now.

However there were repeatedly reports about already 3 J-15s being lost.

Deino
 
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CCTV: J-15 at the training base
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Interesting. Isn't the J-15A already equipped with AESA?

锐眼制霸千万里 飞鲨一跃贯长空 :coffee::D

2017-04-16 第二研究部 中航工业雷达所

“不行,尺寸还是太大,没有结构更紧凑的了吗?”

放下电话,刘建华又一头埋到满桌的元器件供应手册中。

“不行,还是不行,以前常用的接插件和微波器件没有办法满足这个型号全新的结构排布。如果不能找到更好的选件,只有在天线的结构上让步。”他眉头紧锁。

架构高度集成化实现天线阵面超薄、超轻,正是这个型号的设计初衷和最终目标。作为新一代的雷达天线,实现多项关键技术的全新突破,必将引发未来机载雷达的革新巨浪,如何抢占技术竞赛的先机,成败在此一举。

任何一个地方都不允许让步!

几个月的时间里,天线的设计稿改了又改,与结构、电源的研讨从未间断,加班和开会成为了常态。与以往不同的是,这次天线分机的主要设计人员更多地是年轻设计师。为配套某型号飞机,我所承担研制雷达任务,去年七月,郑婷部长牵头组织了一支平均年龄只有31岁的年轻队伍,刘建华担任队长。

雷达是飞机的眼睛,天线性能的优劣直接决定雷达的战技性能,决定作战飞机是否看得远、看得准、看得快。在现代空空对战中,雷达的性能优势将会为战机作战能力带来压倒性的优势,因此保证雷达天线技术的先进性意义非凡。同时该型号的成功与否,也直接决定我所能否在新一代雷达的研制技术上抢占先机,这个沉重又艰巨的任务就落到了这支年轻的队伍身上。

“年轻人就是要敢拼,敢干,敢赢”郑部长对这只队伍如是期望,这只队伍就是“飞鲨“罗阳青年突击队。

该型号虽为新一代雷达,相比之前的型号天线在系统架构上有跨越性的改变,而在有源相控阵雷达上,通过多年研究开发的经验积累,技术上优势的保留与体现尤为重要,因此身经百战的前辈参与指导,对于研究方案的形成、研究方法的确定、关键技术的攻克等都是巨大的推动力量。孔老师、侯哥、阿田、老陈和郭老师正是在团队中充当这样的智囊角色,作为多个重要型号的天线设计主管,他们百炼成钢,优秀的设计理念和丰富的工程经验使他们能够给予关键性的指导,一针见血的指出设计上存在的问题与隐患。

团队的其他队员虽然都是不满30岁的年轻设计师,但是都已经在大大小小的型号中学习摸索,在繁复紧张的调试中摸爬滚打,已然新发于硎,只等驰马试剑。他们敢试,大胆尝试新结构,采用新方法,使用新手段,不怕在新的设计上困难重重,就怕在旧的思路中寸步难行,不破则不立。他们敢拼,拼每一个细节,精益求精,拼每一指标,无休无止。可以为了一毫米的外部更改将自己的设计推倒重来,也可以为保证技术性能而为自己的设计据理力争,行成于思,业精于勤。

“罗阳”青年突击队不仅仅是一种荣誉,更传达着一种精神:重任当肩安得闲,上下求索自勤勉,年少当怀凌云志,不负风华正茂时。

空中之霸,其名飞鲨,扶摇而上九万里。绝云气,负青天,只等睁锐眼:laugh:

https://mp.weixin.qq.com/s?__biz ... m45rtTFZ43QPAoZm#rd
 
.
锐眼制霸千万里 飞鲨一跃贯长空 :coffee::D

2017-04-16 第二研究部 中航工业雷达所

“不行,尺寸还是太大,没有结构更紧凑的了吗?”

放下电话,刘建华又一头埋到满桌的元器件供应手册中。

“不行,还是不行,以前常用的接插件和微波器件没有办法满足这个型号全新的结构排布。如果不能找到更好的选件,只有在天线的结构上让步。”他眉头紧锁。

架构高度集成化实现天线阵面超薄、超轻,正是这个型号的设计初衷和最终目标。作为新一代的雷达天线,实现多项关键技术的全新突破,必将引发未来机载雷达的革新巨浪,如何抢占技术竞赛的先机,成败在此一举。

任何一个地方都不允许让步!

几个月的时间里,天线的设计稿改了又改,与结构、电源的研讨从未间断,加班和开会成为了常态。与以往不同的是,这次天线分机的主要设计人员更多地是年轻设计师。为配套某型号飞机,我所承担研制雷达任务,去年七月,郑婷部长牵头组织了一支平均年龄只有31岁的年轻队伍,刘建华担任队长。

雷达是飞机的眼睛,天线性能的优劣直接决定雷达的战技性能,决定作战飞机是否看得远、看得准、看得快。在现代空空对战中,雷达的性能优势将会为战机作战能力带来压倒性的优势,因此保证雷达天线技术的先进性意义非凡。同时该型号的成功与否,也直接决定我所能否在新一代雷达的研制技术上抢占先机,这个沉重又艰巨的任务就落到了这支年轻的队伍身上。

“年轻人就是要敢拼,敢干,敢赢”郑部长对这只队伍如是期望,这只队伍就是“飞鲨“罗阳青年突击队。

该型号虽为新一代雷达,相比之前的型号天线在系统架构上有跨越性的改变,而在有源相控阵雷达上,通过多年研究开发的经验积累,技术上优势的保留与体现尤为重要,因此身经百战的前辈参与指导,对于研究方案的形成、研究方法的确定、关键技术的攻克等都是巨大的推动力量。孔老师、侯哥、阿田、老陈和郭老师正是在团队中充当这样的智囊角色,作为多个重要型号的天线设计主管,他们百炼成钢,优秀的设计理念和丰富的工程经验使他们能够给予关键性的指导,一针见血的指出设计上存在的问题与隐患。

团队的其他队员虽然都是不满30岁的年轻设计师,但是都已经在大大小小的型号中学习摸索,在繁复紧张的调试中摸爬滚打,已然新发于硎,只等驰马试剑。他们敢试,大胆尝试新结构,采用新方法,使用新手段,不怕在新的设计上困难重重,就怕在旧的思路中寸步难行,不破则不立。他们敢拼,拼每一个细节,精益求精,拼每一指标,无休无止。可以为了一毫米的外部更改将自己的设计推倒重来,也可以为保证技术性能而为自己的设计据理力争,行成于思,业精于勤。

“罗阳”青年突击队不仅仅是一种荣誉,更传达着一种精神:重任当肩安得闲,上下求索自勤勉,年少当怀凌云志,不负风华正茂时。

空中之霸,其名飞鲨,扶摇而上九万里。绝云气,负青天,只等睁锐眼:laugh:

https://mp.weixin.qq.com/s?__biz ... m45rtTFZ43QPAoZm#rd

That doesn't answer the question. Does the J-15A/J-15T have an AESA radar?
 
. . . . .
Even for the catapult variant? I thought it was rumored to have "upgraded" avionics.
Any CATOBAR carrier will not be launched before 2020, so there is still a three year gap. It's more important to push a mature product using existing technologies rather than go for something new. New components mean greater delay. China needs to put as many J-15 in service in as short time as possible to test out training and combat doctrines.
 
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Any CATOBAR carrier will not be launched before 2020, so there is still a three year gap. It's more important to push a mature product using existing technologies rather than go for something new. New components mean greater delay. China needs to put as many J-15 in service in as short time as possible to test out training and combat doctrines.

There is nothing preventing a CATOBAR-capable fighter from operating on a STOBAR vessel. It doesn't make sense to build an "interim" when they could use the same resources to hasten the development of the J-15A.
 
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Even for the catapult variant? I thought it was rumored to have "upgraded" avionics.
what catapult variant? J-15 was design at day one that can be catapulted from carrier, it has nothing to do with what radar they are using. J-15 will be fit with AESA but not for current ones, they are all with dopplar radars in service
 
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what catapult variant? J-15 was design at day one that can be catapulted from carrier, it has nothing to do with what radar they are using. J-15 will be fit with AESA but not for current ones, they are all with dopplar radars in service

The catapult variant was first flight tested in 2016 with a reinforced set of landing gears and possibly an AESA. It's still under testing.

http://www.popsci.com/he-next-generation-chinas-carrier-borne-fighter-flying-shark-takes-to-skies
 
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