Headline News
Naa Sells T-28b Trainer to Navy
North American Aviation has sold a more powerful version of its tricycle-gear T-28 trainer to the Navy in a quantity production order. Designated the T-28B, the new version is powered by a Wright R1820 engine with 1,425-hp. rating, instead of the Wright 1300 rated at 800 hp. used in the Air Force T-28 A. A three-blade Hamilton Standard aluminum propeller replaces the hollow-steel Aeroproducts two-blader used on the T-28 A but prop diameter remains substantially the same, as do most overall dimensions.