The Hui Long-class UUV is a Taiwanese class of unmanned underwater vehicle.
The Hui Long Project was innitiated in 2019 with a budget of NT$3.6 billion (US$128.2 million). [1]
The Hui Long is initially intended to be used as a test platform to validate equipment related to the Hai Kun-class submarine program. [2]
The Hui Long is a joint project of the National Chung-Shan Institute of Science and Technology (NCSIST) and Lungteh Shipbuilding. [3]
The Hui Long is believed to be approximately 30 meters long, 6 meters high, 3.6 meters wide, and to displace around 100 tons. [4] The vehicle has a pair of torpedo tubes. [3] It does not feature an active propulsion system. [5] Furthermore, the unmanned submarine is equipped with two cameras; one is placed at the front and one at the rear of its sail. [6]