The British battle fleet, Vol. 2 (of 2) : its inception and growth throughout…

2. In 1911 four naval officers were appointed to learn aeroplane work.

Subsequently a few others were appointed. Others, again, qualified privately. In 1912, the Royal Flying Corps was established--both naval and military aviators becoming “wings” of the same body--an excellent principle, but one necessarily experimental so far as practical work was concerned.