TSA Administrator : ` `` A small pocket knife is simply not going to result in the catastrophic failure of an aircraft and an improvised explosive device ` I think the decision is solid and it works '' FAA : ` ` You need to stop this now '' New rules would allow knives with blades up to 2.36 inches long on aircraft . As for security , screeners , air marshals , flight attendants and pilots have concerns .
TSA Administrator : ` ` I think the decision is solid and it works '' FAA : ` ` You need to stop this now '' New rules would allow knives with blades up to 2.36 inches long on aircraft . As for security , screeners , air marshals , flight attendants and pilots have concerns .