Chinese hospital ship Daishan Dao

Daishan Dao is a Type 920 hospital ship of the People's Liberation Army Navy of the People's Republic of China. Daishan Dao is also known as Peace Ark during peacetime.

History
The ship was launched in 2007 with the stated intention of giving China a platform to provide a better means to providing quicker humanitarian response to disasters around the world, but others contend it also allows China to extend the navy's blue water capabilities.

On 1 September 2010, the hospital ship embarked on a three-month "Harmonious Mission 2010" to the Gulf of Aden with a total of 428 officers including 100 medical workers. En route it visited and provided medical treatment to the local people of Djibouti, Tanzania, Kenya, the Seychelles and Bangladesh.

During "Harmonious Mission 2011", Peace Ark visited Cuba, Costa Rica, Jamaica, and Trinidad and Tobago, the first Chinese voyage to the Caribbean.

In November 2013, the ship was deployed to Tacloban, Philippines to assist in the recovery from Typhoon Haiyan.

Peace Ark also participated as part of the Chinese contribution to Exercise RIMPAC 2014 in addition to the United States hospital ship USNS Mercy.

In October 2017, the ship travelled to Gabon and provided medical services in the country. According to state media, the staff of the ship examined more than 3000 people and performed dozens of surgeries.

Characteristics
Daishan Dao is the sole ship of its class, and is assigned pennant number 866. The ship is assigned to the South Sea Fleet and based out of Zhoushan in Zhejiang province. It has the capacity for 300 beds, 20 ICU beds, 8 operating theatres, and can perform 40 major surgeries a day, in addition to X-ray, ultrasound, CT, hypothermia, hemodialysis, traditional Chinese medicine, and dental facilities. It also has a remote networking and communications system to allow teleconferencing with doctors and specialists on land.

In accordance with the Geneva Conventions, Daishan Dao and her crew do not carry any offensive weapons, while the ship is painted white with red crosses to mark it as a hospital ship.

Similar vessels

 * Other PLAN hospital ships:
 * 832 Nanyun and 833 Nankang - two Nankang-class hospital ship are 2150-ton modified Qiongsha class attack transport ships built in the 1980s and similar size to small passenger ships; has a helipad at the stern; built in Guangzhou and remains in service in the South Sea Fleet
 * Y832 (Bei Kang) and Y834 (Dong Kang) - stationed at North Sea Fleet and East Sea Fleet
 * 82 Shichang - 9 500 ton part-time hospital ship built in 1997 as multi-role aviation training ship and can be reclassified as hospital ship/defense mobilization ship with modular units added; deck space can accommodate modular units for treatment centre and wards; supports two helipads
 * 865 Zhuanghe - (approximately 30,000 ton) converted container ship with 14 modular medical units, heli pad and control tower; likely based at Sanya, Hainan Island
 * Project 320 Ob' Class Hospital Ship - a retired Russian hospital ship (1980–1997) was purchased in 2007 with plans to restore it for PLAN service as hospital ship; built at Adolf Worski Shipyard in the 1980s
 * United States Navy 70,000 tons :
 * USNS Mercy (T-AH-19)
 * USNS Comfort (T-AH-20)