超级军网简氏防务网站: 枭龙战机的国产发动机
来源：百度文库 编辑：超级军网 时间：2024/04/29 11:03:57
枭龙战机未来会更便宜么?
http://www.janes.com/article/52308/paris-air-show-2015-jf-17-fighter-flying-with-indigenous-chinese-turbofan
Paris Air Show 2015: JF-17 fighter flying with indigenous Chinese turbofan
Key Points
•Chinese officials at the Paris Air Show have said flight-testing of a new indigenous engine for the JF-17 Thunder is under way
•Officials also confirmed that the Sino-Pakistani-developed aircraft had achieved its first international sale, although they did not disclose the customer
A senior Chinese aviation official has revealed that the Chengdu Aircraft Corporation FC-1/JF-17 fighter co-developed with Pakistan has been test-flown with a new Chinese medium-thrust turbofan engine.
Li Yuhai, an executive vice president with the Aviation Industries Corporation of China (AVIC), told IHS Jane's at the Paris Airshow that a new Chinese turbofan for the J-17 has been "under testing," has completed "lab tests", and that "flight testing is in progress". He also said that the new engine would have a thrust slightly greater than the 8.7-ton thrust of the JF-17's current Klimov RD-93 turbofan.
At a joint Sino-Pakistani press conference on 15 June, Li also said progress was being made on the twin-seat version of the JF 17.
Pakistani sources at Paris confirmed that a JF-17 has been flying with the new Chinese turbofan, which could be revealed publicly "very soon". There is a suggestion the engine could be named 'WS-17' to complement the JF-17b, but officials did not provide any further performance indicators.
One Chinese medium-thrust turbofan programme long reported as slated for the FC-1/JF-17 has been called the WS-13 and reportedly flew in 2010. It has been developed with help from Russia's Klimov and is reportedly based on its RD-33 turbofan.
While previous reports mentioned development difficulties with the WS-13, the willingness of Chinese officials to talk publicly about this engine suggests a higher level of confidence in its prospects.
At the 2008 Airshow China in Zhuhai the Chengdu Gas Turbine Research Institute revealed it was developing a 9.5 ton-thrust turbofan and showed a possible model at the same show. It is not known if this is the engine that is now being test flown on a JF-17.
Despite the news of the new engine testing, Pakistani officials at Paris said they remain satisfied with the Klimov RD-93. In 2010 China obtained a Russian commitment to meet a potential requirement of up to 500 RD-93 engines to support the JF-17 programme. This figure would support Pakistan's requirements for up to 275 JF-17s plus international exports.
A Pakistani official also confirmed reports that the first export contract for the JF-17 has been signed. The official would only say that the contract had been signed in the first half of 2015 but would not name the customer.
Pakistani officials say they are having "serious" discussions with 11 countries, including Argentina, which a source confirmed is interested in co-producing the JF-17.
In its first appearance at Paris, the JF-17 is also accompanied by two new weapon options. One is the C-705KD missile, an IIR/TV-guided ground-attack version of the 140-170 km-range C-705 that was revealed at the 2012 Zhuhai airshow. A Pakistani source said up to four C-705KDs could be carried by the JF-17.
The second new weapon displayed with the JF-17 for the first time is the China Aerospace Science and Industry Corporation (CASIC) CM-102 anti-radiation missile. Revealed at the 2014 Zhuhai show, it has an advertised range of 100 km. A Pakistani source noted that other versions could have 50% to 70% further range.
Making its second international appearance was the CASIC CM-400AKG Mach-5 speed ground attack missile. A Pakistani official noted it did not have "passive" guidance, which might enable attacks against mobile targets such as ships, but has inertial navigational system/GPS guidance for attacking fixed targets.
Asked whether the CM-400AKG was in Pakistani service an official responded with a pointed "no comment".
Pakistan has produced 50 Block 1 versions of the JF-17 and has started production of 50 Block 2 versions. Officials said that discussions are underway with China for a Block 3 version that will include an active electronically scanned array (AESA) radar that is being developed by the Nanjing Research of Electronic Technology (NRIST).
Pakistani officials noted it could be based on NRIST's AESA radar developed for the Chengdu J-10B fighter but would not confirm any relation between the two systems. The Block 3 JF-17 will also incorporate a helmet-mounted display and a possible internal infrared search and tracking (IRST) system.枭龙战机未来会更便宜么?
http://www.janes.com/article/52308/paris-air-show-2015-jf-17-fighter-flying-with-indigenous-chinese-turbofan
Paris Air Show 2015: JF-17 fighter flying with indigenous Chinese turbofan
Key Points
•Chinese officials at the Paris Air Show have said flight-testing of a new indigenous engine for the JF-17 Thunder is under way
•Officials also confirmed that the Sino-Pakistani-developed aircraft had achieved its first international sale, although they did not disclose the customer
A senior Chinese aviation official has revealed that the Chengdu Aircraft Corporation FC-1/JF-17 fighter co-developed with Pakistan has been test-flown with a new Chinese medium-thrust turbofan engine.
Li Yuhai, an executive vice president with the Aviation Industries Corporation of China (AVIC), told IHS Jane's at the Paris Airshow that a new Chinese turbofan for the J-17 has been "under testing," has completed "lab tests", and that "flight testing is in progress". He also said that the new engine would have a thrust slightly greater than the 8.7-ton thrust of the JF-17's current Klimov RD-93 turbofan.
At a joint Sino-Pakistani press conference on 15 June, Li also said progress was being made on the twin-seat version of the JF 17.
Pakistani sources at Paris confirmed that a JF-17 has been flying with the new Chinese turbofan, which could be revealed publicly "very soon". There is a suggestion the engine could be named 'WS-17' to complement the JF-17b, but officials did not provide any further performance indicators.
One Chinese medium-thrust turbofan programme long reported as slated for the FC-1/JF-17 has been called the WS-13 and reportedly flew in 2010. It has been developed with help from Russia's Klimov and is reportedly based on its RD-33 turbofan.
While previous reports mentioned development difficulties with the WS-13, the willingness of Chinese officials to talk publicly about this engine suggests a higher level of confidence in its prospects.
At the 2008 Airshow China in Zhuhai the Chengdu Gas Turbine Research Institute revealed it was developing a 9.5 ton-thrust turbofan and showed a possible model at the same show. It is not known if this is the engine that is now being test flown on a JF-17.
Despite the news of the new engine testing, Pakistani officials at Paris said they remain satisfied with the Klimov RD-93. In 2010 China obtained a Russian commitment to meet a potential requirement of up to 500 RD-93 engines to support the JF-17 programme. This figure would support Pakistan's requirements for up to 275 JF-17s plus international exports.
A Pakistani official also confirmed reports that the first export contract for the JF-17 has been signed. The official would only say that the contract had been signed in the first half of 2015 but would not name the customer.
Pakistani officials say they are having "serious" discussions with 11 countries, including Argentina, which a source confirmed is interested in co-producing the JF-17.
In its first appearance at Paris, the JF-17 is also accompanied by two new weapon options. One is the C-705KD missile, an IIR/TV-guided ground-attack version of the 140-170 km-range C-705 that was revealed at the 2012 Zhuhai airshow. A Pakistani source said up to four C-705KDs could be carried by the JF-17.
The second new weapon displayed with the JF-17 for the first time is the China Aerospace Science and Industry Corporation (CASIC) CM-102 anti-radiation missile. Revealed at the 2014 Zhuhai show, it has an advertised range of 100 km. A Pakistani source noted that other versions could have 50% to 70% further range.
Making its second international appearance was the CASIC CM-400AKG Mach-5 speed ground attack missile. A Pakistani official noted it did not have "passive" guidance, which might enable attacks against mobile targets such as ships, but has inertial navigational system/GPS guidance for attacking fixed targets.
Asked whether the CM-400AKG was in Pakistani service an official responded with a pointed "no comment".
Pakistan has produced 50 Block 1 versions of the JF-17 and has started production of 50 Block 2 versions. Officials said that discussions are underway with China for a Block 3 version that will include an active electronically scanned array (AESA) radar that is being developed by the Nanjing Research of Electronic Technology (NRIST).
Pakistani officials noted it could be based on NRIST's AESA radar developed for the Chengdu J-10B fighter but would not confirm any relation between the two systems. The Block 3 JF-17 will also incorporate a helmet-mounted display and a possible internal infrared search and tracking (IRST) system.
http://www.janes.com/article/52308/paris-air-show-2015-jf-17-fighter-flying-with-indigenous-chinese-turbofan
Paris Air Show 2015: JF-17 fighter flying with indigenous Chinese turbofan
Key Points
•Chinese officials at the Paris Air Show have said flight-testing of a new indigenous engine for the JF-17 Thunder is under way
•Officials also confirmed that the Sino-Pakistani-developed aircraft had achieved its first international sale, although they did not disclose the customer
A senior Chinese aviation official has revealed that the Chengdu Aircraft Corporation FC-1/JF-17 fighter co-developed with Pakistan has been test-flown with a new Chinese medium-thrust turbofan engine.
Li Yuhai, an executive vice president with the Aviation Industries Corporation of China (AVIC), told IHS Jane's at the Paris Airshow that a new Chinese turbofan for the J-17 has been "under testing," has completed "lab tests", and that "flight testing is in progress". He also said that the new engine would have a thrust slightly greater than the 8.7-ton thrust of the JF-17's current Klimov RD-93 turbofan.
At a joint Sino-Pakistani press conference on 15 June, Li also said progress was being made on the twin-seat version of the JF 17.
Pakistani sources at Paris confirmed that a JF-17 has been flying with the new Chinese turbofan, which could be revealed publicly "very soon". There is a suggestion the engine could be named 'WS-17' to complement the JF-17b, but officials did not provide any further performance indicators.
One Chinese medium-thrust turbofan programme long reported as slated for the FC-1/JF-17 has been called the WS-13 and reportedly flew in 2010. It has been developed with help from Russia's Klimov and is reportedly based on its RD-33 turbofan.
While previous reports mentioned development difficulties with the WS-13, the willingness of Chinese officials to talk publicly about this engine suggests a higher level of confidence in its prospects.
At the 2008 Airshow China in Zhuhai the Chengdu Gas Turbine Research Institute revealed it was developing a 9.5 ton-thrust turbofan and showed a possible model at the same show. It is not known if this is the engine that is now being test flown on a JF-17.
Despite the news of the new engine testing, Pakistani officials at Paris said they remain satisfied with the Klimov RD-93. In 2010 China obtained a Russian commitment to meet a potential requirement of up to 500 RD-93 engines to support the JF-17 programme. This figure would support Pakistan's requirements for up to 275 JF-17s plus international exports.
A Pakistani official also confirmed reports that the first export contract for the JF-17 has been signed. The official would only say that the contract had been signed in the first half of 2015 but would not name the customer.
Pakistani officials say they are having "serious" discussions with 11 countries, including Argentina, which a source confirmed is interested in co-producing the JF-17.
In its first appearance at Paris, the JF-17 is also accompanied by two new weapon options. One is the C-705KD missile, an IIR/TV-guided ground-attack version of the 140-170 km-range C-705 that was revealed at the 2012 Zhuhai airshow. A Pakistani source said up to four C-705KDs could be carried by the JF-17.
The second new weapon displayed with the JF-17 for the first time is the China Aerospace Science and Industry Corporation (CASIC) CM-102 anti-radiation missile. Revealed at the 2014 Zhuhai show, it has an advertised range of 100 km. A Pakistani source noted that other versions could have 50% to 70% further range.
Making its second international appearance was the CASIC CM-400AKG Mach-5 speed ground attack missile. A Pakistani official noted it did not have "passive" guidance, which might enable attacks against mobile targets such as ships, but has inertial navigational system/GPS guidance for attacking fixed targets.
Asked whether the CM-400AKG was in Pakistani service an official responded with a pointed "no comment".
Pakistan has produced 50 Block 1 versions of the JF-17 and has started production of 50 Block 2 versions. Officials said that discussions are underway with China for a Block 3 version that will include an active electronically scanned array (AESA) radar that is being developed by the Nanjing Research of Electronic Technology (NRIST).
Pakistani officials noted it could be based on NRIST's AESA radar developed for the Chengdu J-10B fighter but would not confirm any relation between the two systems. The Block 3 JF-17 will also incorporate a helmet-mounted display and a possible internal infrared search and tracking (IRST) system.枭龙战机未来会更便宜么?
http://www.janes.com/article/52308/paris-air-show-2015-jf-17-fighter-flying-with-indigenous-chinese-turbofan
Paris Air Show 2015: JF-17 fighter flying with indigenous Chinese turbofan
Key Points
•Chinese officials at the Paris Air Show have said flight-testing of a new indigenous engine for the JF-17 Thunder is under way
•Officials also confirmed that the Sino-Pakistani-developed aircraft had achieved its first international sale, although they did not disclose the customer
A senior Chinese aviation official has revealed that the Chengdu Aircraft Corporation FC-1/JF-17 fighter co-developed with Pakistan has been test-flown with a new Chinese medium-thrust turbofan engine.
Li Yuhai, an executive vice president with the Aviation Industries Corporation of China (AVIC), told IHS Jane's at the Paris Airshow that a new Chinese turbofan for the J-17 has been "under testing," has completed "lab tests", and that "flight testing is in progress". He also said that the new engine would have a thrust slightly greater than the 8.7-ton thrust of the JF-17's current Klimov RD-93 turbofan.
At a joint Sino-Pakistani press conference on 15 June, Li also said progress was being made on the twin-seat version of the JF 17.
Pakistani sources at Paris confirmed that a JF-17 has been flying with the new Chinese turbofan, which could be revealed publicly "very soon". There is a suggestion the engine could be named 'WS-17' to complement the JF-17b, but officials did not provide any further performance indicators.
One Chinese medium-thrust turbofan programme long reported as slated for the FC-1/JF-17 has been called the WS-13 and reportedly flew in 2010. It has been developed with help from Russia's Klimov and is reportedly based on its RD-33 turbofan.
While previous reports mentioned development difficulties with the WS-13, the willingness of Chinese officials to talk publicly about this engine suggests a higher level of confidence in its prospects.
At the 2008 Airshow China in Zhuhai the Chengdu Gas Turbine Research Institute revealed it was developing a 9.5 ton-thrust turbofan and showed a possible model at the same show. It is not known if this is the engine that is now being test flown on a JF-17.
Despite the news of the new engine testing, Pakistani officials at Paris said they remain satisfied with the Klimov RD-93. In 2010 China obtained a Russian commitment to meet a potential requirement of up to 500 RD-93 engines to support the JF-17 programme. This figure would support Pakistan's requirements for up to 275 JF-17s plus international exports.
A Pakistani official also confirmed reports that the first export contract for the JF-17 has been signed. The official would only say that the contract had been signed in the first half of 2015 but would not name the customer.
Pakistani officials say they are having "serious" discussions with 11 countries, including Argentina, which a source confirmed is interested in co-producing the JF-17.
In its first appearance at Paris, the JF-17 is also accompanied by two new weapon options. One is the C-705KD missile, an IIR/TV-guided ground-attack version of the 140-170 km-range C-705 that was revealed at the 2012 Zhuhai airshow. A Pakistani source said up to four C-705KDs could be carried by the JF-17.
The second new weapon displayed with the JF-17 for the first time is the China Aerospace Science and Industry Corporation (CASIC) CM-102 anti-radiation missile. Revealed at the 2014 Zhuhai show, it has an advertised range of 100 km. A Pakistani source noted that other versions could have 50% to 70% further range.
Making its second international appearance was the CASIC CM-400AKG Mach-5 speed ground attack missile. A Pakistani official noted it did not have "passive" guidance, which might enable attacks against mobile targets such as ships, but has inertial navigational system/GPS guidance for attacking fixed targets.
Asked whether the CM-400AKG was in Pakistani service an official responded with a pointed "no comment".
Pakistan has produced 50 Block 1 versions of the JF-17 and has started production of 50 Block 2 versions. Officials said that discussions are underway with China for a Block 3 version that will include an active electronically scanned array (AESA) radar that is being developed by the Nanjing Research of Electronic Technology (NRIST).
Pakistani officials noted it could be based on NRIST's AESA radar developed for the Chengdu J-10B fighter but would not confirm any relation between the two systems. The Block 3 JF-17 will also incorporate a helmet-mounted display and a possible internal infrared search and tracking (IRST) system.
各种改进版只会越来越贵啊，
这种纯英文的帖子也能发吗？
机器翻译：
巴黎航展2015年：JF-17战机与中国本土涡扇飞
要点
一个新的本土发动机为JF-17雷电的中国•官员在巴黎航展上说飞行试验正在进行
•官员也证实了中巴研制的飞机已达到了它的第一个国际销售，虽然他们没有透露客户
中国一位高级官员的航空日前透露，成都飞机公司的FC-1 / JF-17战机的合作开发与巴基斯坦已经试飞了新的中国中等推力涡扇发动机。
李玉海，与中国航空工业集团公司（AVIC）的执行副总裁，告诉IHS简氏在巴黎航展上，一个新的中国涡扇发动机的J-17一直以“正在测试”，先后完成了“实验室测试”，并即“飞行试验正在进行中”。他还表示，新的发动机将有一个推力比JF-17目前的克里莫夫RD-93涡扇发动机的8.7吨级推力稍大。
在6月15日联合中巴新闻发布会上，李肇星还表示，正在取得的双座版的枭龙17的进展。
在巴黎巴基斯坦消息人士证实，一个JF-17已用飞新中国涡扇，这可能是公开透露“很快”。有一个建议，发动机可以被命名为“WS-17”，以补充JF-17B，但官员没有提供任何进一步的性能指标。
一个中国中等推力涡扇长期计划报告预计为FC-1 / JF-17被称为WS-13，据说飞在2010年它已经开发与俄罗斯的克里莫夫帮助和据称是根据它的RD- 33涡扇发动机。
虽然以前的报告中提到的WS-13的开发困难，中国官员愿意公开谈论这个引擎提示的信心，对中国前景的一个更高的水平。
在2008年中国航展珠海成都燃气涡轮研究院透露它正在开发9.5吨的推力涡扇发动机，并显示在同一节目的可能模式。目前尚不清楚这是否是发动机目前正在测试飞行在JF-17。
尽管新的发动机试验的消息，在巴黎巴基斯坦官员说，他们仍然满意的克里莫夫RD-93。 2010年，中国获得了俄罗斯的承诺，满足多达500台RD-93发动机的潜在需求，以支持JF-17计划。这个数字将支持巴基斯坦的需求高达275架JF-17加国际出口。
一名巴基斯坦官员也证实报道称，首批出口合同，为JF-17已签订。这位官员只会说合同已经签署的第一个2015年上半年，但不会命名客户。
巴基斯坦官员说，他们有11个国家，包括阿根廷，证实源有兴趣合作生产的JF-17“严重”的讨论。
在其首次出现在巴黎，在JF-17也伴随着两个新的武器选择。一个是C-705KD导弹的140-170公里范围内的C-705被发现在2012年珠海航展的IIR /电视制导对地攻击的版本。一名巴基斯坦消息人士称最多四个C-705KDs可以由JF-17进行。
与JF-17首次显示的第二个新的武器是中国航天科工集团公司（CASIC）CM-102反辐射导弹。透露，目前2014年的珠海航展上，它拥有100公里的范围内做广告。一名巴基斯坦源指出，其他版本可能有50％至70％范围内进一步。
使得其第二次国际亮相是航天科工集团公司CM-400AKG马赫5速对地攻击导弹。一名巴基斯坦官员指出，它没有“被动”的指导下，这可能使对移动目标，如舰艇的攻击，但为攻击固定目标的惯性导航系统/全球定位系统制导。
问CM-400AKG是否是巴基斯坦的服务正式回应尖“无可奉告”。
巴基斯坦已经产生50块1版本的JF-17，并已开始生产50座2版本。官员表示，目前正在与中国的3座版本，将包括正由电子技术的南京研究所（NRIST）开发的有源电子扫描阵列（AESA）雷达。
巴基斯坦官员指出，这可能是基于NRIST的AESA雷达为成都J-10B战机开发，但不愿证实这两个系统之间的任何关系。在3座JF-17也将包括一个头盔显示器和一个可能的内部红外搜索与跟踪（IRST）系统。
巴黎航展2015年：JF-17战机与中国本土涡扇飞
要点
一个新的本土发动机为JF-17雷电的中国•官员在巴黎航展上说飞行试验正在进行
•官员也证实了中巴研制的飞机已达到了它的第一个国际销售，虽然他们没有透露客户
中国一位高级官员的航空日前透露，成都飞机公司的FC-1 / JF-17战机的合作开发与巴基斯坦已经试飞了新的中国中等推力涡扇发动机。
李玉海，与中国航空工业集团公司（AVIC）的执行副总裁，告诉IHS简氏在巴黎航展上，一个新的中国涡扇发动机的J-17一直以“正在测试”，先后完成了“实验室测试”，并即“飞行试验正在进行中”。他还表示，新的发动机将有一个推力比JF-17目前的克里莫夫RD-93涡扇发动机的8.7吨级推力稍大。
在6月15日联合中巴新闻发布会上，李肇星还表示，正在取得的双座版的枭龙17的进展。
在巴黎巴基斯坦消息人士证实，一个JF-17已用飞新中国涡扇，这可能是公开透露“很快”。有一个建议，发动机可以被命名为“WS-17”，以补充JF-17B，但官员没有提供任何进一步的性能指标。
一个中国中等推力涡扇长期计划报告预计为FC-1 / JF-17被称为WS-13，据说飞在2010年它已经开发与俄罗斯的克里莫夫帮助和据称是根据它的RD- 33涡扇发动机。
虽然以前的报告中提到的WS-13的开发困难，中国官员愿意公开谈论这个引擎提示的信心，对中国前景的一个更高的水平。
在2008年中国航展珠海成都燃气涡轮研究院透露它正在开发9.5吨的推力涡扇发动机，并显示在同一节目的可能模式。目前尚不清楚这是否是发动机目前正在测试飞行在JF-17。
尽管新的发动机试验的消息，在巴黎巴基斯坦官员说，他们仍然满意的克里莫夫RD-93。 2010年，中国获得了俄罗斯的承诺，满足多达500台RD-93发动机的潜在需求，以支持JF-17计划。这个数字将支持巴基斯坦的需求高达275架JF-17加国际出口。
一名巴基斯坦官员也证实报道称，首批出口合同，为JF-17已签订。这位官员只会说合同已经签署的第一个2015年上半年，但不会命名客户。
巴基斯坦官员说，他们有11个国家，包括阿根廷，证实源有兴趣合作生产的JF-17“严重”的讨论。
在其首次出现在巴黎，在JF-17也伴随着两个新的武器选择。一个是C-705KD导弹的140-170公里范围内的C-705被发现在2012年珠海航展的IIR /电视制导对地攻击的版本。一名巴基斯坦消息人士称最多四个C-705KDs可以由JF-17进行。
与JF-17首次显示的第二个新的武器是中国航天科工集团公司（CASIC）CM-102反辐射导弹。透露，目前2014年的珠海航展上，它拥有100公里的范围内做广告。一名巴基斯坦源指出，其他版本可能有50％至70％范围内进一步。
使得其第二次国际亮相是航天科工集团公司CM-400AKG马赫5速对地攻击导弹。一名巴基斯坦官员指出，它没有“被动”的指导下，这可能使对移动目标，如舰艇的攻击，但为攻击固定目标的惯性导航系统/全球定位系统制导。
问CM-400AKG是否是巴基斯坦的服务正式回应尖“无可奉告”。
巴基斯坦已经产生50块1版本的JF-17，并已开始生产50座2版本。官员表示，目前正在与中国的3座版本，将包括正由电子技术的南京研究所（NRIST）开发的有源电子扫描阵列（AESA）雷达。
巴基斯坦官员指出，这可能是基于NRIST的AESA雷达为成都J-10B战机开发，但不愿证实这两个系统之间的任何关系。在3座JF-17也将包括一个头盔显示器和一个可能的内部红外搜索与跟踪（IRST）系统。
Block 1 versions of the JF-17 and Block 2 versions.具体啥子区别来着？不记得了？谁科普一哈
可能说的是WS-13或者改进型WS-13B
Block 1 versions of the JF-17 and Block 2 versions.具体啥子区别来着？不记得了？谁科普一哈
block2增强了多用途能力，也就说对地对海能力
block2增强了多用途能力，也就说对地对海能力
yes413aa 发表于 2015-6-22 20:20
Block 1 versions of the JF-17 and Block 2 versions.具体啥子区别来着？不记得了？谁科普一哈
http://lt.cjdby.net/thread-1993413-1-1.html
你自己发的帖子
Block 1 versions of the JF-17 and Block 2 versions.具体啥子区别来着？不记得了？谁科普一哈
http://lt.cjdby.net/thread-1993413-1-1.html
你自己发的帖子
【巴基斯坦“枭龙”JF-17 Block2战机总装线曝光】巴基斯坦方面声称“枭龙”/超级雷电JF-17 Block2战斗机有以下几个改进：1，航程有所增加；2，改进雷达，增加探测距离；3，增加超视距攻击能力；4，可携挂各种对地对海精确制导武器；5，空中加油；6、年产量从16架增加到25架（感谢huitong网友消息）
我记得20号就有人发过了
最后那里才最重要把
Block-3预计换装中国制AESA
Block-3预计换装中国制AESA