ISLAMABAD – Pakistan has received five Cai Hong 4 (Rainbow 4, or CH-4) multirole medium-altitude long-endurance (MALE) unmanned aerial vehicles (UAVs) from all-weather friend China, shows export-import (EXIM) data available on the Pakistan Exim Trade Info website.
Chinese defence contractor Aerospace Long-March International Trade Co Ltd (ALIT) delivered the UAVs, which arrived in Punjab’s Khanewal city on January 15.
It is unclear, however, which variant of the CH-4 was received by Pakistan, and whether this consignment is part of a larger UAV order or just a limited acquisition of this UAV type, possibly for testing.
The CH-4 family of multirole MALE UAVs was developed by ALIT and China Aerospace Science and Technology Corporation (CASC), and comes with a multitude of sensor options.
Two variants are known to be in service with China’s People’s Liberation Army: the baseline CH-4A, which is configured primarily for reconnaissance missions with a flight endurance of 30 hours, and the strike-capable CH-4B, which is capable of carrying a 345 kg weapon payload, but has a shorter flight endurance of 14 hours, according to IHS Jane’s, the world’s leading defence magazine.
There is also third variant called the CH-4C, which is still believed to be in the testing phase. This latest variant is reported to offer several improvements over the CH-4B, including a greater payload, increased electrical power generation, as well as updated data processing and electronic architecture, enabling a wider range of payloads to be carried, it added.
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