The HAL-3 is an airborne navigation radar developed by the Shanghai Institute of Electron Physics originally for the Y-10 programme. Development started in June 1980 and was completed in February 1985 and it has been extensively tested on the Boeing 707

Boeing 707

The Boeing 707 is a four-engine narrow-body commercial passenger jet airliner developed by Boeing in the early 1950s. Its name is most commonly pronounced as "Seven Oh Seven". The first airline to operate the 707 was Pan American World Airways, inaugurating the type's first commercial flight on...

and Y-7. The overall technical characteristics are thought to be similar to the Bendix AN/APS-133/RDR-1F.

Specifications

• Range:
  • air to ground mode : 240km
  • air to air mode: 15km
• Output power:　50kW
• Power consumption"　800W
• Weight:　9999kg

External links

• The HAL-3 radar test set - Aerospace and Electronic Systems, IEEE 1994