'Wings of Freedom Tour' stops in Groton

Three vintage WWII military aircraft; a P-51C Mustang, a B-17G Flying Fortress and a B-24J Liberator operated by the Collings Foundation, a Stow, Massachusetts-based foundation, will be open for tours 9 a.m. to 5 p.m. on Tuesday and 9 a.m. to noon on Wednesday at Lanmar Aviation at Groton-New London Airport.