FT PGB. Fei Teng (), abbreviated as FT, is a series of precision-guided munitions (PGM) developed by China Academy of Launch Vehicle Technology (CALT), a subsidiary of China Aerospace Science and Technology Corporation (CASC). Competing with the LS series, the FT series bombs serve similar roles to the American JDAM, JDAM-ER, and Laser JDAM bombs.

Development

Background
The Chinese development of the precision-guided bomb began in the 1970s after the Chinese military observed the American usage of Paveway in the Vietnam War. Factory 624, later known as the Harbin Jiancheng Group, a subsidiary of Norinco, began the development process in 1974, with prototypes completed in 1980. Between 1984 and 1985, the guided bomb was tested via ground laser designation, while in 1986, the bomb was tested with an aerial laser targeting pod prototype. Prototypes were tested on the H-5 bomber. The project was canceled in the late 1980s due to budgetary issues. The prototype guided bomb in the canceled project was designated Type 7712.

A new laser-guided bomb project was initiated in 1992 after Chinese observation of the Gulf War. This project received more budgetary, human, and political resources. The bomb system was tasked to the Luoyang-based China Airborne Missile Academy (CAMA, 612th Research Institute), and the targeting pod was tasked to the Luoyang Optoelectro Technology Development Center (LOTDC, 613th Research Institute), and the production was tasked to the Factory 624 (Harbin Jiancheng Group). The final product was LS-500J laser-guided bomb, later renamed LT-2 laser-guided bomb for export. LS-500J (LT-2) was one of the most widely used guided bombs in China's arsenal.

Eventually, the original LS-500J branched out to the other series of guided bombs, which were manufactured by different defense factories and institutions:
 The LS () and LT () series guidance bomb kits, with the LS series focusing on satellite glide bomb, whereas the LT focus on laser guidance, produced by Luoyang Optoelectro Technology Development Center of Aviation Industry Corporation of China (AVIC).
 The FT () series of guided bombs, produced by China Aerospace Science and Technology Corporation (CASC).
 The TG (), TD (), and TL () series of guided bombs, produced by various subsidiaries of Norinco, such as Harbin Jiancheng Group.
 The YL () and YJ () series of guided bombs, produced by China South Industries Group and marketed via Norinco.
 The YZ series guided bomb, produced by China Aerospace Science and Industry Corporation (CASIC).

FT series
FT series precision-guided bomb was first revealed in 2006 Zhuhai Airshow.

Produced by CALT, the Feiteng (FT) series is a direct competitor to the LS series precision bombs produced by the Luoyang AVIC. Similar to the LS series, FT bombs are primarily guided by the satellite and inertial navigation system. The bombs are compatible with Chinese BeiDou, American GPS, and Russian GLONASS. The FT-1 is the satellite/inertial bomb kit in  class with a strap-on strakes, similar to the performance of the GBU-32 JDAM. FT-2 is an FT-1 kit with range extension planar glide wings, boosting its maximum range from  to . FT-1 and FT-3 were the earliest variants to be publicly revealed. Later, the FT series expanded into more sizes and guidance methods. There are also constant improvements between iterations shown in the expos. For example, the FT-3 revealed in 2006 used a tail kit derived from LS-6, but the design was changed in 2008 to a unique shape.

Lighter bombs, such as FT-9 and FT-10, can be equipped on Chinese unmanned combat aerial vehicle (UCAV) platforms, such as Wing Loong II.

Variants
 FT-1: satellite guided  bombs with cruciform strakes.
 FT-2: satellite guided  bombs with range extension planar glide wings.
 FT-12: satellite guided  bombs with range extension planar glide wings and a rocket booster.
 FT-3: satellite guided  bombs with cruciform strakes.
 FT-3A: satellite guided  bombs with cruciform strakes and laser homing module.
 FT-4: satellite guided  bombs with range extension planar glide wings.
 FT-5: satellite guided  bombs with cruciform strakes.
 FT-6: satellited guided  low-drag bombs with range extension planar glide wings.
 FT-6A: satellited guided  low-drag bombs with range extension planar glide wings and a homing module.
 FT-7: satellite guided  bombs with diamond wing.
 FT-7A: satellite guided  bombs with cruciform strakes and modular homing module.
 FT-8C: lightweight laser-guided bomb,  with a range of .
 FT-8D: lightweight laser-guided bomb,  with a range of .
 FT-9: satellite guided  bombs with cruciform strakes.
 FT-10: satellite guided  bombs with cruciform strakes.

Specifications

Operators
: People's Liberation Army
People's Liberation Army Air Force
People's Liberation Army Navy Air Force
: Pakistan Armed Forces
Pakistan Air Force

See also
 LS-6, comparable glide bombs developed by AVIC Luoyang.
 TG series, comparable guided bombs developed by Harbin Jiancheng Group.
 Joint Direct Attack Munition

References

External links
 Fei-teng PGB

Weapons of the People's Republic of China
Guided bombs
Military equipment introduced in the 2000s