超级军网火星帖....JH-7 Fighter-Bomber
来源：百度文库 编辑：超级军网 时间：2024/04/29 13:44:30
原文：http://www.sinodefence.com/
The JianHong-7 (JH-7, also known as FBC-1 Flying Leopard in it's export name) is the two-seat, twin-engine, all-weather fighter-bomber designed by Xi’an-based 603 Aircraft Design Institute and built by Xi’an Aircraft Industry Corporation (XAC). First introduced in the late 1980s, the aircraft was the first Chinese-made combat aircraft to feature turbofan engines and precision strike capability. The tandem-seat fighter-bomber is in the same mission-class of the European Panavia Tornado IDS and Russian Sukhoi Su-24 Fencer.
歼轰7（也可以称号其出口代号FBC-1“飞豹）是由西安603飞机设计研究所设计并由西安航空工业公司制造的双座、双发、双全天候的战斗轰炸机。首次为外界所知悉是在1980年代，它是中国的第一款装备涡轮风扇发动机和具备精确打击能力的军用飞机。这种前后座位排列的战斗轰炸机与欧洲的IDS“狂风”和俄罗斯的SU-24“剑师”具有相似的任务类型。
The JH-7 was originally developed in the late 1970s as the Hong-7 (H-7, Hong = “bomber”) light bomber intended to replace the ageing H-5 (Il-28 Beagle) light bomber in service with the PLA Air Force (PLAAF) and PLA Naval Air Force (PLANAF). The changing requirement later shifted development towards a maritime strike aircraft with strong air-to-ground and self-defence air-to-air capabilities. Today, the aircraft has evolved into a multirole interdiction and attack aircraft capable of delivering a full range of precision guided and stand-off weapons. The JH-7 is generally based on the 1970s and 1980s technology, and cannot compete with modern ground strike aircraft such as the Boeing F-15E Strike Eagle or the Sukhoi Su-30MK Flanker.
歼轰7的发展源于1970年代末期的“轰7”轻型轰炸机；它欲取代旧式的“轰5”轻型轰炸机而在中国人民解放军空军与海军服役。需求稍后转变成具有强大的空对地与空对空自卫能力的海上攻击能力。今天，歼轰7发展成有携带全系列精确指导和远程作战武器能力的多用途飞机。歼轰7大多基于1970年代和1980年代的技术，并不能和现代的对地攻击机如F15E“打击鹰”或苏霍伊SU-30MK“侧卫”相提并论。
The JH-7 project entered full-scale development in 1983 and the aircraft first flew on 14 December 1988. Although a small number (~20) of the pre-production variant JH-7 entered service with the PLANAF in 1992, the design of the aircraft was not finalised until 1998. The PLAAF initially rejected the JH-7 due to its obsolete technology and the two underpowered Spey turbofan engines. Following some substantial improvements made in the aircraft's avionics and weapon suite, the PLAAF finally agreed to adopt the aircraft, with the first batch of the improved variant JH-7A delivered in late 2004.
歼轰7的计划于1983年全面展开，并且原型机于1988年12月14日实现了首飞。尽管很少数量的前期预制歼轰7于1992年进入人民解放军海军服役，但歼轰7的设计直到1998年才停止。海军由于歼轰7陈旧的技术、动力不足的“斯贝”涡轮风扇发动机，起初并不愿接收歼轰7。然而，经一些机载电子设备与武器系统的强有力的改进以后，海军最终同意接收歼轰7，第一批改进后的歼轰7A于2004末期交付。
The pre-production variant JH-7 is powered by two Rolls-Royce Spey Mk202 turbofan engines, rated at 5,536kg (12,250 lbs) dry and 9,305kg (20,515 lbs) with afterburning. The engine was originally introduced in the 1960s for the RAF version of the F-4 Phantom II fighter. With a maximum take-off weight of 27,000kg, the JH-7 has a maximum weapon load of merely 5,000kg, substantially lower than that of Russian or Western combat aircraft in the same class of weight.
前期预制的歼轰7使用了两个劳斯莱斯的“斯贝”MK202涡轮风扇发动机，军用推力为5536KG，加力推力为9305KG。发动机最初出现于1960年代英国皇家空军版的F-4“鬼怪”II战斗机上。在最大起飞重量为27000KG的情况下，歼轰7的最大武器挂载接近5000KG，明显低于俄罗斯或者欧盟的相似级别的战机水平。
China first obtained some Spey 202 engines in 1975 for evaluation and reverse-engineering. Some of these engines were used to power the prototypes and the pre-production variant of the JH-7. However, China was unable to produce a copy of the engine until 2003. Some ex-RAF surplus Spey Mk202 engines were imported from Britain in 2001 for replacement as well as to support additional JH-7 production. The improved variant JH-7A is powered by the Chinese indigenous WS-9 Qinling turbofan engine, which is a licensed copy of the Spey Mk202.
中国于1975年首先获得一些“斯贝”MK202发动机用于评估和逆向测绘工程。这些发动机部分用于歼轰7的原型机与预制机型的动力系统。然而，中国在2003年以前仍然无法仿制“斯贝”发动机。2001年，中国为了代换和支持新制造的歼轰7，从英国皇家空军进口了一些剩余的“斯贝”MK202发动机。改进的歼轰7A使用了中国本土生产的涡扇9“秦岭”涡轮风扇发动机，它是“斯贝”MK202的许可证生产型号。
The JH-7 has high-mounted wings with compound sweepback and dog tooth leading. The pre-production variant has two small over-wing fence at approximately two third span, but these were removed on the formal production variant JH-7A. Two pilots sitting in tandem in the two-seat cockpit, with the rear seat slightly higher than the front seat to give the weapon operator a better filed of view. Each seat has its own back-hinged canopy. The cockpit and internal fuel tank are protected by armours.
歼轰7采用高后掠翼和锯齿边条，预制之歼轰7有两个小翼刀，但正式的歼轰7A上面移除了翼刀。两位飞行员以一前一后排列，为了让后面的武器控制官拥有更好的视野，后面的位置比签名的位置略高。每个飞行员座位都有一个独立的铰链式座仓盖。飞行员座位与内置的油箱均有装甲保护。
The original pre-production variant JH-7 was fitted with the Type 232H Eagle Eye multi-function fire-control radar, which can acquire target information for the YJ-8 (C-801) subsonic anti-ship missile at a maximum distance of 70~100km. The radar also provided the aircraft with limited self-defence air-to-air and navigation capability, but was incapable of interdictio* ***sions in land due to its lack of terrain-following and precision strike capabilities. Later variant of the JH-7 and JH-7A were fitted with the more advanced JL-10A pulse-Doppler (PD) fire-control radar with terrain-following capability. The aircraft also carried two weapon designation pods under the air inlets. One is believed to be a Chinese copy of the Russian design which can collect the enemy radar emissions to guide the anti-radiatio* ***sile, and the other is a laser designation pod for laser-guided bombs (LGB).
原始的预制歼轰7有一个度身订造的232H“鹰眼”多功能火控雷达，它最大能在70～100KM的范围内为YJ-8亚音速反舰导弹标志目标信息。此雷达亦能为飞机提供有限的空对空自卫能力，但却因为缺乏地形跟踪和精确打击能力而无法执行对地攻击任务。最新的歼轰7与歼轰7A有了更先进的脉冲多普勒火控雷达，令其有了地形跟踪能力。歼轰7也可以在进气口下挂载两个武器吊仓：一个相信是中国仿制俄罗斯的设计，旨在收集敌方雷达辐射以引导反辐射导弹进行攻击的吊仓；另一个则是引导激光制导炸弹的吊仓。
The pilot controls the aircraft through a three-channel fly-by-wire (FBW) system. A digital fuel management system helps to manage its fuel consumption to achieve greater range. The front seat in the cockpit has a head-up display (HUD). The improved JH-7A features a 'glass cockpit' with two colour multi-functional displays (MFDs). Combat data is processed by the mission computer through the Mil1553B digital databus. The aircraft could also receive target information via a Type 483D datalink. The electronic countermeasures (ECM) suite of the aircraft includes IFF, RWR, an internal radar noise jammer, KZ-8608 ELINT suite, and chaff/flare dispenser.
飞行员通过三余度飞控系统操控飞机。一个数字化的燃油系统帮助管理燃油的消耗以达到最大化的水平。前座飞行员拥有一个抬头显示器，。改进后的歼轰7A一个非常明显的特征就是拥有两个彩色多功能显示器的玻璃化的座舱。战场数据通过MIL1553B数据总线送到任务计算机处理；歼轰7A也能通过483D数据链接收目标信息。战机的电子对抗设备包括敌我识别、雷达告警、内置的雷达干扰机、KZ-8608电子情报系统与箔条发射装置。原文：http://www.sinodefence.com/
The JianHong-7 (JH-7, also known as FBC-1 Flying Leopard in it's export name) is the two-seat, twin-engine, all-weather fighter-bomber designed by Xi’an-based 603 Aircraft Design Institute and built by Xi’an Aircraft Industry Corporation (XAC). First introduced in the late 1980s, the aircraft was the first Chinese-made combat aircraft to feature turbofan engines and precision strike capability. The tandem-seat fighter-bomber is in the same mission-class of the European Panavia Tornado IDS and Russian Sukhoi Su-24 Fencer.
歼轰7（也可以称号其出口代号FBC-1“飞豹）是由西安603飞机设计研究所设计并由西安航空工业公司制造的双座、双发、双全天候的战斗轰炸机。首次为外界所知悉是在1980年代，它是中国的第一款装备涡轮风扇发动机和具备精确打击能力的军用飞机。这种前后座位排列的战斗轰炸机与欧洲的IDS“狂风”和俄罗斯的SU-24“剑师”具有相似的任务类型。
The JH-7 was originally developed in the late 1970s as the Hong-7 (H-7, Hong = “bomber”) light bomber intended to replace the ageing H-5 (Il-28 Beagle) light bomber in service with the PLA Air Force (PLAAF) and PLA Naval Air Force (PLANAF). The changing requirement later shifted development towards a maritime strike aircraft with strong air-to-ground and self-defence air-to-air capabilities. Today, the aircraft has evolved into a multirole interdiction and attack aircraft capable of delivering a full range of precision guided and stand-off weapons. The JH-7 is generally based on the 1970s and 1980s technology, and cannot compete with modern ground strike aircraft such as the Boeing F-15E Strike Eagle or the Sukhoi Su-30MK Flanker.
歼轰7的发展源于1970年代末期的“轰7”轻型轰炸机；它欲取代旧式的“轰5”轻型轰炸机而在中国人民解放军空军与海军服役。需求稍后转变成具有强大的空对地与空对空自卫能力的海上攻击能力。今天，歼轰7发展成有携带全系列精确指导和远程作战武器能力的多用途飞机。歼轰7大多基于1970年代和1980年代的技术，并不能和现代的对地攻击机如F15E“打击鹰”或苏霍伊SU-30MK“侧卫”相提并论。
The JH-7 project entered full-scale development in 1983 and the aircraft first flew on 14 December 1988. Although a small number (~20) of the pre-production variant JH-7 entered service with the PLANAF in 1992, the design of the aircraft was not finalised until 1998. The PLAAF initially rejected the JH-7 due to its obsolete technology and the two underpowered Spey turbofan engines. Following some substantial improvements made in the aircraft's avionics and weapon suite, the PLAAF finally agreed to adopt the aircraft, with the first batch of the improved variant JH-7A delivered in late 2004.
歼轰7的计划于1983年全面展开，并且原型机于1988年12月14日实现了首飞。尽管很少数量的前期预制歼轰7于1992年进入人民解放军海军服役，但歼轰7的设计直到1998年才停止。海军由于歼轰7陈旧的技术、动力不足的“斯贝”涡轮风扇发动机，起初并不愿接收歼轰7。然而，经一些机载电子设备与武器系统的强有力的改进以后，海军最终同意接收歼轰7，第一批改进后的歼轰7A于2004末期交付。
The pre-production variant JH-7 is powered by two Rolls-Royce Spey Mk202 turbofan engines, rated at 5,536kg (12,250 lbs) dry and 9,305kg (20,515 lbs) with afterburning. The engine was originally introduced in the 1960s for the RAF version of the F-4 Phantom II fighter. With a maximum take-off weight of 27,000kg, the JH-7 has a maximum weapon load of merely 5,000kg, substantially lower than that of Russian or Western combat aircraft in the same class of weight.
前期预制的歼轰7使用了两个劳斯莱斯的“斯贝”MK202涡轮风扇发动机，军用推力为5536KG，加力推力为9305KG。发动机最初出现于1960年代英国皇家空军版的F-4“鬼怪”II战斗机上。在最大起飞重量为27000KG的情况下，歼轰7的最大武器挂载接近5000KG，明显低于俄罗斯或者欧盟的相似级别的战机水平。
China first obtained some Spey 202 engines in 1975 for evaluation and reverse-engineering. Some of these engines were used to power the prototypes and the pre-production variant of the JH-7. However, China was unable to produce a copy of the engine until 2003. Some ex-RAF surplus Spey Mk202 engines were imported from Britain in 2001 for replacement as well as to support additional JH-7 production. The improved variant JH-7A is powered by the Chinese indigenous WS-9 Qinling turbofan engine, which is a licensed copy of the Spey Mk202.
中国于1975年首先获得一些“斯贝”MK202发动机用于评估和逆向测绘工程。这些发动机部分用于歼轰7的原型机与预制机型的动力系统。然而，中国在2003年以前仍然无法仿制“斯贝”发动机。2001年，中国为了代换和支持新制造的歼轰7，从英国皇家空军进口了一些剩余的“斯贝”MK202发动机。改进的歼轰7A使用了中国本土生产的涡扇9“秦岭”涡轮风扇发动机，它是“斯贝”MK202的许可证生产型号。
The JH-7 has high-mounted wings with compound sweepback and dog tooth leading. The pre-production variant has two small over-wing fence at approximately two third span, but these were removed on the formal production variant JH-7A. Two pilots sitting in tandem in the two-seat cockpit, with the rear seat slightly higher than the front seat to give the weapon operator a better filed of view. Each seat has its own back-hinged canopy. The cockpit and internal fuel tank are protected by armours.
歼轰7采用高后掠翼和锯齿边条，预制之歼轰7有两个小翼刀，但正式的歼轰7A上面移除了翼刀。两位飞行员以一前一后排列，为了让后面的武器控制官拥有更好的视野，后面的位置比签名的位置略高。每个飞行员座位都有一个独立的铰链式座仓盖。飞行员座位与内置的油箱均有装甲保护。
The original pre-production variant JH-7 was fitted with the Type 232H Eagle Eye multi-function fire-control radar, which can acquire target information for the YJ-8 (C-801) subsonic anti-ship missile at a maximum distance of 70~100km. The radar also provided the aircraft with limited self-defence air-to-air and navigation capability, but was incapable of interdictio* ***sions in land due to its lack of terrain-following and precision strike capabilities. Later variant of the JH-7 and JH-7A were fitted with the more advanced JL-10A pulse-Doppler (PD) fire-control radar with terrain-following capability. The aircraft also carried two weapon designation pods under the air inlets. One is believed to be a Chinese copy of the Russian design which can collect the enemy radar emissions to guide the anti-radiatio* ***sile, and the other is a laser designation pod for laser-guided bombs (LGB).
原始的预制歼轰7有一个度身订造的232H“鹰眼”多功能火控雷达，它最大能在70～100KM的范围内为YJ-8亚音速反舰导弹标志目标信息。此雷达亦能为飞机提供有限的空对空自卫能力，但却因为缺乏地形跟踪和精确打击能力而无法执行对地攻击任务。最新的歼轰7与歼轰7A有了更先进的脉冲多普勒火控雷达，令其有了地形跟踪能力。歼轰7也可以在进气口下挂载两个武器吊仓：一个相信是中国仿制俄罗斯的设计，旨在收集敌方雷达辐射以引导反辐射导弹进行攻击的吊仓；另一个则是引导激光制导炸弹的吊仓。
The pilot controls the aircraft through a three-channel fly-by-wire (FBW) system. A digital fuel management system helps to manage its fuel consumption to achieve greater range. The front seat in the cockpit has a head-up display (HUD). The improved JH-7A features a 'glass cockpit' with two colour multi-functional displays (MFDs). Combat data is processed by the mission computer through the Mil1553B digital databus. The aircraft could also receive target information via a Type 483D datalink. The electronic countermeasures (ECM) suite of the aircraft includes IFF, RWR, an internal radar noise jammer, KZ-8608 ELINT suite, and chaff/flare dispenser.
飞行员通过三余度飞控系统操控飞机。一个数字化的燃油系统帮助管理燃油的消耗以达到最大化的水平。前座飞行员拥有一个抬头显示器，。改进后的歼轰7A一个非常明显的特征就是拥有两个彩色多功能显示器的玻璃化的座舱。战场数据通过MIL1553B数据总线送到任务计算机处理；歼轰7A也能通过483D数据链接收目标信息。战机的电子对抗设备包括敌我识别、雷达告警、内置的雷达干扰机、KZ-8608电子情报系统与箔条发射装置。
The JianHong-7 (JH-7, also known as FBC-1 Flying Leopard in it's export name) is the two-seat, twin-engine, all-weather fighter-bomber designed by Xi’an-based 603 Aircraft Design Institute and built by Xi’an Aircraft Industry Corporation (XAC). First introduced in the late 1980s, the aircraft was the first Chinese-made combat aircraft to feature turbofan engines and precision strike capability. The tandem-seat fighter-bomber is in the same mission-class of the European Panavia Tornado IDS and Russian Sukhoi Su-24 Fencer.
歼轰7（也可以称号其出口代号FBC-1“飞豹）是由西安603飞机设计研究所设计并由西安航空工业公司制造的双座、双发、双全天候的战斗轰炸机。首次为外界所知悉是在1980年代，它是中国的第一款装备涡轮风扇发动机和具备精确打击能力的军用飞机。这种前后座位排列的战斗轰炸机与欧洲的IDS“狂风”和俄罗斯的SU-24“剑师”具有相似的任务类型。
The JH-7 was originally developed in the late 1970s as the Hong-7 (H-7, Hong = “bomber”) light bomber intended to replace the ageing H-5 (Il-28 Beagle) light bomber in service with the PLA Air Force (PLAAF) and PLA Naval Air Force (PLANAF). The changing requirement later shifted development towards a maritime strike aircraft with strong air-to-ground and self-defence air-to-air capabilities. Today, the aircraft has evolved into a multirole interdiction and attack aircraft capable of delivering a full range of precision guided and stand-off weapons. The JH-7 is generally based on the 1970s and 1980s technology, and cannot compete with modern ground strike aircraft such as the Boeing F-15E Strike Eagle or the Sukhoi Su-30MK Flanker.
歼轰7的发展源于1970年代末期的“轰7”轻型轰炸机；它欲取代旧式的“轰5”轻型轰炸机而在中国人民解放军空军与海军服役。需求稍后转变成具有强大的空对地与空对空自卫能力的海上攻击能力。今天，歼轰7发展成有携带全系列精确指导和远程作战武器能力的多用途飞机。歼轰7大多基于1970年代和1980年代的技术，并不能和现代的对地攻击机如F15E“打击鹰”或苏霍伊SU-30MK“侧卫”相提并论。
The JH-7 project entered full-scale development in 1983 and the aircraft first flew on 14 December 1988. Although a small number (~20) of the pre-production variant JH-7 entered service with the PLANAF in 1992, the design of the aircraft was not finalised until 1998. The PLAAF initially rejected the JH-7 due to its obsolete technology and the two underpowered Spey turbofan engines. Following some substantial improvements made in the aircraft's avionics and weapon suite, the PLAAF finally agreed to adopt the aircraft, with the first batch of the improved variant JH-7A delivered in late 2004.
歼轰7的计划于1983年全面展开，并且原型机于1988年12月14日实现了首飞。尽管很少数量的前期预制歼轰7于1992年进入人民解放军海军服役，但歼轰7的设计直到1998年才停止。海军由于歼轰7陈旧的技术、动力不足的“斯贝”涡轮风扇发动机，起初并不愿接收歼轰7。然而，经一些机载电子设备与武器系统的强有力的改进以后，海军最终同意接收歼轰7，第一批改进后的歼轰7A于2004末期交付。
The pre-production variant JH-7 is powered by two Rolls-Royce Spey Mk202 turbofan engines, rated at 5,536kg (12,250 lbs) dry and 9,305kg (20,515 lbs) with afterburning. The engine was originally introduced in the 1960s for the RAF version of the F-4 Phantom II fighter. With a maximum take-off weight of 27,000kg, the JH-7 has a maximum weapon load of merely 5,000kg, substantially lower than that of Russian or Western combat aircraft in the same class of weight.
前期预制的歼轰7使用了两个劳斯莱斯的“斯贝”MK202涡轮风扇发动机，军用推力为5536KG，加力推力为9305KG。发动机最初出现于1960年代英国皇家空军版的F-4“鬼怪”II战斗机上。在最大起飞重量为27000KG的情况下，歼轰7的最大武器挂载接近5000KG，明显低于俄罗斯或者欧盟的相似级别的战机水平。
China first obtained some Spey 202 engines in 1975 for evaluation and reverse-engineering. Some of these engines were used to power the prototypes and the pre-production variant of the JH-7. However, China was unable to produce a copy of the engine until 2003. Some ex-RAF surplus Spey Mk202 engines were imported from Britain in 2001 for replacement as well as to support additional JH-7 production. The improved variant JH-7A is powered by the Chinese indigenous WS-9 Qinling turbofan engine, which is a licensed copy of the Spey Mk202.
中国于1975年首先获得一些“斯贝”MK202发动机用于评估和逆向测绘工程。这些发动机部分用于歼轰7的原型机与预制机型的动力系统。然而，中国在2003年以前仍然无法仿制“斯贝”发动机。2001年，中国为了代换和支持新制造的歼轰7，从英国皇家空军进口了一些剩余的“斯贝”MK202发动机。改进的歼轰7A使用了中国本土生产的涡扇9“秦岭”涡轮风扇发动机，它是“斯贝”MK202的许可证生产型号。
The JH-7 has high-mounted wings with compound sweepback and dog tooth leading. The pre-production variant has two small over-wing fence at approximately two third span, but these were removed on the formal production variant JH-7A. Two pilots sitting in tandem in the two-seat cockpit, with the rear seat slightly higher than the front seat to give the weapon operator a better filed of view. Each seat has its own back-hinged canopy. The cockpit and internal fuel tank are protected by armours.
歼轰7采用高后掠翼和锯齿边条，预制之歼轰7有两个小翼刀，但正式的歼轰7A上面移除了翼刀。两位飞行员以一前一后排列，为了让后面的武器控制官拥有更好的视野，后面的位置比签名的位置略高。每个飞行员座位都有一个独立的铰链式座仓盖。飞行员座位与内置的油箱均有装甲保护。
The original pre-production variant JH-7 was fitted with the Type 232H Eagle Eye multi-function fire-control radar, which can acquire target information for the YJ-8 (C-801) subsonic anti-ship missile at a maximum distance of 70~100km. The radar also provided the aircraft with limited self-defence air-to-air and navigation capability, but was incapable of interdictio* ***sions in land due to its lack of terrain-following and precision strike capabilities. Later variant of the JH-7 and JH-7A were fitted with the more advanced JL-10A pulse-Doppler (PD) fire-control radar with terrain-following capability. The aircraft also carried two weapon designation pods under the air inlets. One is believed to be a Chinese copy of the Russian design which can collect the enemy radar emissions to guide the anti-radiatio* ***sile, and the other is a laser designation pod for laser-guided bombs (LGB).
原始的预制歼轰7有一个度身订造的232H“鹰眼”多功能火控雷达，它最大能在70～100KM的范围内为YJ-8亚音速反舰导弹标志目标信息。此雷达亦能为飞机提供有限的空对空自卫能力，但却因为缺乏地形跟踪和精确打击能力而无法执行对地攻击任务。最新的歼轰7与歼轰7A有了更先进的脉冲多普勒火控雷达，令其有了地形跟踪能力。歼轰7也可以在进气口下挂载两个武器吊仓：一个相信是中国仿制俄罗斯的设计，旨在收集敌方雷达辐射以引导反辐射导弹进行攻击的吊仓；另一个则是引导激光制导炸弹的吊仓。
The pilot controls the aircraft through a three-channel fly-by-wire (FBW) system. A digital fuel management system helps to manage its fuel consumption to achieve greater range. The front seat in the cockpit has a head-up display (HUD). The improved JH-7A features a 'glass cockpit' with two colour multi-functional displays (MFDs). Combat data is processed by the mission computer through the Mil1553B digital databus. The aircraft could also receive target information via a Type 483D datalink. The electronic countermeasures (ECM) suite of the aircraft includes IFF, RWR, an internal radar noise jammer, KZ-8608 ELINT suite, and chaff/flare dispenser.
飞行员通过三余度飞控系统操控飞机。一个数字化的燃油系统帮助管理燃油的消耗以达到最大化的水平。前座飞行员拥有一个抬头显示器，。改进后的歼轰7A一个非常明显的特征就是拥有两个彩色多功能显示器的玻璃化的座舱。战场数据通过MIL1553B数据总线送到任务计算机处理；歼轰7A也能通过483D数据链接收目标信息。战机的电子对抗设备包括敌我识别、雷达告警、内置的雷达干扰机、KZ-8608电子情报系统与箔条发射装置。原文：http://www.sinodefence.com/
The JianHong-7 (JH-7, also known as FBC-1 Flying Leopard in it's export name) is the two-seat, twin-engine, all-weather fighter-bomber designed by Xi’an-based 603 Aircraft Design Institute and built by Xi’an Aircraft Industry Corporation (XAC). First introduced in the late 1980s, the aircraft was the first Chinese-made combat aircraft to feature turbofan engines and precision strike capability. The tandem-seat fighter-bomber is in the same mission-class of the European Panavia Tornado IDS and Russian Sukhoi Su-24 Fencer.
歼轰7（也可以称号其出口代号FBC-1“飞豹）是由西安603飞机设计研究所设计并由西安航空工业公司制造的双座、双发、双全天候的战斗轰炸机。首次为外界所知悉是在1980年代，它是中国的第一款装备涡轮风扇发动机和具备精确打击能力的军用飞机。这种前后座位排列的战斗轰炸机与欧洲的IDS“狂风”和俄罗斯的SU-24“剑师”具有相似的任务类型。
The JH-7 was originally developed in the late 1970s as the Hong-7 (H-7, Hong = “bomber”) light bomber intended to replace the ageing H-5 (Il-28 Beagle) light bomber in service with the PLA Air Force (PLAAF) and PLA Naval Air Force (PLANAF). The changing requirement later shifted development towards a maritime strike aircraft with strong air-to-ground and self-defence air-to-air capabilities. Today, the aircraft has evolved into a multirole interdiction and attack aircraft capable of delivering a full range of precision guided and stand-off weapons. The JH-7 is generally based on the 1970s and 1980s technology, and cannot compete with modern ground strike aircraft such as the Boeing F-15E Strike Eagle or the Sukhoi Su-30MK Flanker.
歼轰7的发展源于1970年代末期的“轰7”轻型轰炸机；它欲取代旧式的“轰5”轻型轰炸机而在中国人民解放军空军与海军服役。需求稍后转变成具有强大的空对地与空对空自卫能力的海上攻击能力。今天，歼轰7发展成有携带全系列精确指导和远程作战武器能力的多用途飞机。歼轰7大多基于1970年代和1980年代的技术，并不能和现代的对地攻击机如F15E“打击鹰”或苏霍伊SU-30MK“侧卫”相提并论。
The JH-7 project entered full-scale development in 1983 and the aircraft first flew on 14 December 1988. Although a small number (~20) of the pre-production variant JH-7 entered service with the PLANAF in 1992, the design of the aircraft was not finalised until 1998. The PLAAF initially rejected the JH-7 due to its obsolete technology and the two underpowered Spey turbofan engines. Following some substantial improvements made in the aircraft's avionics and weapon suite, the PLAAF finally agreed to adopt the aircraft, with the first batch of the improved variant JH-7A delivered in late 2004.
歼轰7的计划于1983年全面展开，并且原型机于1988年12月14日实现了首飞。尽管很少数量的前期预制歼轰7于1992年进入人民解放军海军服役，但歼轰7的设计直到1998年才停止。海军由于歼轰7陈旧的技术、动力不足的“斯贝”涡轮风扇发动机，起初并不愿接收歼轰7。然而，经一些机载电子设备与武器系统的强有力的改进以后，海军最终同意接收歼轰7，第一批改进后的歼轰7A于2004末期交付。
The pre-production variant JH-7 is powered by two Rolls-Royce Spey Mk202 turbofan engines, rated at 5,536kg (12,250 lbs) dry and 9,305kg (20,515 lbs) with afterburning. The engine was originally introduced in the 1960s for the RAF version of the F-4 Phantom II fighter. With a maximum take-off weight of 27,000kg, the JH-7 has a maximum weapon load of merely 5,000kg, substantially lower than that of Russian or Western combat aircraft in the same class of weight.
前期预制的歼轰7使用了两个劳斯莱斯的“斯贝”MK202涡轮风扇发动机，军用推力为5536KG，加力推力为9305KG。发动机最初出现于1960年代英国皇家空军版的F-4“鬼怪”II战斗机上。在最大起飞重量为27000KG的情况下，歼轰7的最大武器挂载接近5000KG，明显低于俄罗斯或者欧盟的相似级别的战机水平。
China first obtained some Spey 202 engines in 1975 for evaluation and reverse-engineering. Some of these engines were used to power the prototypes and the pre-production variant of the JH-7. However, China was unable to produce a copy of the engine until 2003. Some ex-RAF surplus Spey Mk202 engines were imported from Britain in 2001 for replacement as well as to support additional JH-7 production. The improved variant JH-7A is powered by the Chinese indigenous WS-9 Qinling turbofan engine, which is a licensed copy of the Spey Mk202.
中国于1975年首先获得一些“斯贝”MK202发动机用于评估和逆向测绘工程。这些发动机部分用于歼轰7的原型机与预制机型的动力系统。然而，中国在2003年以前仍然无法仿制“斯贝”发动机。2001年，中国为了代换和支持新制造的歼轰7，从英国皇家空军进口了一些剩余的“斯贝”MK202发动机。改进的歼轰7A使用了中国本土生产的涡扇9“秦岭”涡轮风扇发动机，它是“斯贝”MK202的许可证生产型号。
The JH-7 has high-mounted wings with compound sweepback and dog tooth leading. The pre-production variant has two small over-wing fence at approximately two third span, but these were removed on the formal production variant JH-7A. Two pilots sitting in tandem in the two-seat cockpit, with the rear seat slightly higher than the front seat to give the weapon operator a better filed of view. Each seat has its own back-hinged canopy. The cockpit and internal fuel tank are protected by armours.
歼轰7采用高后掠翼和锯齿边条，预制之歼轰7有两个小翼刀，但正式的歼轰7A上面移除了翼刀。两位飞行员以一前一后排列，为了让后面的武器控制官拥有更好的视野，后面的位置比签名的位置略高。每个飞行员座位都有一个独立的铰链式座仓盖。飞行员座位与内置的油箱均有装甲保护。
The original pre-production variant JH-7 was fitted with the Type 232H Eagle Eye multi-function fire-control radar, which can acquire target information for the YJ-8 (C-801) subsonic anti-ship missile at a maximum distance of 70~100km. The radar also provided the aircraft with limited self-defence air-to-air and navigation capability, but was incapable of interdictio* ***sions in land due to its lack of terrain-following and precision strike capabilities. Later variant of the JH-7 and JH-7A were fitted with the more advanced JL-10A pulse-Doppler (PD) fire-control radar with terrain-following capability. The aircraft also carried two weapon designation pods under the air inlets. One is believed to be a Chinese copy of the Russian design which can collect the enemy radar emissions to guide the anti-radiatio* ***sile, and the other is a laser designation pod for laser-guided bombs (LGB).
原始的预制歼轰7有一个度身订造的232H“鹰眼”多功能火控雷达，它最大能在70～100KM的范围内为YJ-8亚音速反舰导弹标志目标信息。此雷达亦能为飞机提供有限的空对空自卫能力，但却因为缺乏地形跟踪和精确打击能力而无法执行对地攻击任务。最新的歼轰7与歼轰7A有了更先进的脉冲多普勒火控雷达，令其有了地形跟踪能力。歼轰7也可以在进气口下挂载两个武器吊仓：一个相信是中国仿制俄罗斯的设计，旨在收集敌方雷达辐射以引导反辐射导弹进行攻击的吊仓；另一个则是引导激光制导炸弹的吊仓。
The pilot controls the aircraft through a three-channel fly-by-wire (FBW) system. A digital fuel management system helps to manage its fuel consumption to achieve greater range. The front seat in the cockpit has a head-up display (HUD). The improved JH-7A features a 'glass cockpit' with two colour multi-functional displays (MFDs). Combat data is processed by the mission computer through the Mil1553B digital databus. The aircraft could also receive target information via a Type 483D datalink. The electronic countermeasures (ECM) suite of the aircraft includes IFF, RWR, an internal radar noise jammer, KZ-8608 ELINT suite, and chaff/flare dispenser.
飞行员通过三余度飞控系统操控飞机。一个数字化的燃油系统帮助管理燃油的消耗以达到最大化的水平。前座飞行员拥有一个抬头显示器，。改进后的歼轰7A一个非常明显的特征就是拥有两个彩色多功能显示器的玻璃化的座舱。战场数据通过MIL1553B数据总线送到任务计算机处理；歼轰7A也能通过483D数据链接收目标信息。战机的电子对抗设备包括敌我识别、雷达告警、内置的雷达干扰机、KZ-8608电子情报系统与箔条发射装置。