Mitsubishi Q2M Tai'yō
Japanese anti-submarine patrol aircraft

The Mitsubishi Q2M Tai'yō (大洋, Great Sea / Ocean) design was derived from the Mitsubishi Ki-67-I "Hiryū" heavy/torpedo bomber of the Japanese Army and its Naval variant, "Yasukuni". It was ordered for design and construction in the last stages of war.
Development
Powerful engines of 1,353 kW (1,840 hp) would have been used to drive five-blade propellers. Such an aircraft would have been managed by five or six crew. Due to technical troubles and a long development of the theoretical design, this aircraft did not advance from paper plans in last days of conflict.
The public source identifies “Mitsubishi Q2M Tai'yō” as japanese anti-submarine patrol aircraft. This brief keeps that definition visible, then builds a research path around Mitsubishi, Tai'yō and Japanese.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Oct 6, 2025. The linked authority identifier is Q6883128. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “Mitsubishi Q2M Tai'yō” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.