Inquiry (采购产品): Aircraft Hand Held Fire Extinguisher Hello... We are a not-for-profit Veteran's Foundation and we specialize in restoring and flying Vietnam Era Military Aircraft (Fixed Wing & Rotory Wing). I thought I read somewhere (FAA / DOT???) that Aircraft cabin / hand-held extinguishers must be replaced every 12 years. Is that true? Can you help us find out the regulation for this? Thank you. **** Hidden Message ***** Gene McCann 30228 Company: AAHF E-mail: mccann205@comcast.net **** Hidden Message ***** mccann205@comcast.net