Question: What British ship did Dr. James A. Mcllroy voyage on that was crushed by ice causing her to sink 1n 1916?

Related documents: [0]  [DOC] Endurance was the three-masted barquentine in which Sir Ernest Shackleton sailed for the Antarctic on the 1914 Imperial Trans-Antarctic Expedition. She was launched in 1912 from Sandefjord in Norway and was crushed by ice, causing her to sink three years later in the Weddell Sea off Antarctica. [END] 
[1]  [DOC] McIlroy Peak ( ) is a peak rising to 745 m west of Husvik Harbour and 0.8 nmi south of Mount Barren, South Georgia. It was named by the UK Antarctic Place-Names Committee in 1990 after Dr. James A. McIlroy, surgeon on the British Imperial Trans-Antarctic Expedition, 1914–16, in the "Endurance", and on the Shackleton–Rowett Expedition, 1921–22, in the "Quest". [END]  
Answer: Endurance
Endurance