Two police officers injured in crash at Carlisle airport west of Harrisburg The crash at the small airport in Carlisle, about 170 kilometres northwest of Philadelphia, involved the Bell 407 helicopter and the Cessna 150, according to the Federal Aviation Administration Key points and original sources are listed below.

• Two police officers injured in crash at Carlisle airport west of HarrisburgS1

• The crash at the small airport in Carlisle, about 170 kilometres northwest of Philadelphia, involved the Bell 407 helicopter and the Cessna 150, according to the Federal Aviation AdministrationS2