British aircraft carrier HMS Formidable shot down Japanese 4-engine aircraft on the Indian Ocean according to the U.S. Joint Intelligence Committee. Daily summary dated 4 August 1942

A selection of Ships' Badges of His Majesty's Royal Navies. Gutta Percha&Rubber Limited, 1942

An item reported that a plane based on the British aircraft carrier HMS Formidable shot down on 2 August a Japanese 4-engine aircraft on the Indian Ocean east-northeast of Trincomalee, Ceylon.(1)

Note

1. Pennant 67. Built under the 1936 Naval Programme. Part of Illustrious-class aircraft carriers, preceded by Ark Royal, succeeded by Implacable-class, laid down with yard number 1007 by Harland&Wolff, Belfast, Northwen Ireland on 17 June 1937, launched on 17 August 1949, commissioned on 24 November 1940, decommissioned on 12 August 1947 and sold to be broken up in January 1953.

Source

Map Room Papers (Roosevelt Administration), 1942 - 1945. U.S. Joint Intelligence Committee. Daily summary No. 237 dated 4 August 1942.