(CNN) – The U.S. Air Force is grounding all firefighting-equipped C-130 planes after the fatal crash of one in southwestern South Dakota, the military said Monday. Air Force spokesman Todd Spitler announced that C-130s with the Modular Airborne Fire Fighting System, or MAFFS, won't fly until further notice. The South Dakota crash follows another crash … Continue reading Military grounds C-130 firefighting planes after fatal South Dakota crash – Jim Spellman reports