Jan 6 (Reuters) - United Technologies Corp (N:UTX) UTX.N said its
Pratt & Whitney unit, which makes aircraft engines, recorded a
pre-tax charge of about $870 million in the fourth quarter of
2015.
The charge is related to a series of amendments to certain
research and development support arrangements the company had
previously entered into with Canadian federal and provincial
government agencies, UTC said in a regulatory filing on
Wednesday.