lighters, some types of nail clippers, knitting needles, any type of box cutter, or folding knife. I don't know if its been added to the list but as of last year you could take live ammunition on board long as you don't have any thing to shoot it with.
Prohibited items are weapons, explosives, incendiaries, and include items that are seemingly harmless but may be used as weapons – the so-called “dual use†items. You may not bring these items to or through security checkpoints without authorization.List:Box CuttersIce Axes/Ice PicksKnives - except for plastic or round bladed butter knivesMeat CleaversRazor-Type Blades - such as box cutters, utility knives, razor blades not in a cartridge, but excluding safety razors.SabersScissors – metal with pointed tips and blades longer than four inchesSwordsBaseball BatsBows and Arrows Cricket BatsGolf ClubsHockey SticksLacrosse SticksPool CuesSki PolesSpear Guns Ammunition - Check with your airline or travel agent to see if ammunition is permitted in checked baggage on the airline you are flying. If ammunition is permitted, it must be declared to the airline at check-in. Small arms ammunitions for personal use must be securely packed in fiber, wood or metal boxes or other packaging specifically designed to carry small amounts of ammunition. Ask about limitations or fees, if any, that apply.BB gunsCompressed Air GunsFirearmsFlare GunsGun LightersGun PowderParts of Guns and FirearmsPellet GunsRealistic Replicas of FirearmsStarter PistolsAxes and HatchetsCattle ProdsCrowbarsHammersDrills and drill bits - (including cordless portable power drills)Saws - (including cordless portable power saws)Tools - (greater than seven inches in length)Billy ClubsBlack JacksBrass KnucklesKubatonsMace/Pepper Spray - One 118 ml or 4 Fl. oz. container of mace or pepper spray is permitted in checked baggage provided it is equipped with a safety mechanism to prevent accidental discharge. For more information visit www.faa.gov, click on Passengers, then Preparing to Fly. Martial Arts WeaponsNight SticksNunchakusStun Guns/Shocking DevicesThrowing StarsBlasting CapsDynamiteFireworksFlares (in any form)Hand GrenadesPlastic Explosives Realistic Replicas of ExplosivesAerosol - (any except for personal care or toiletries in limited quantities)Fuels - (including cooking fuels and any flammable liquid fuel)GasolineGas TorchesLighter FluidLightersStrike-anywhere MatchesTurpentine and Paint ThinnerRealistic Replicas of IncendiariesChlorine for Pools and SpasCompressed Gas Cylinders - (including fire extinguishers)Liquid BleachSpillable Batteries - (except those in wheelchairs)Spray PaintTear Gas
it is very simple they have this banner in the airport Not to make it big:Scisors, Knifes, Guns, and Bomb. Maybe the Bomb part is kind of joke to ease the travellers, but anyway it is forbidden.I dont know if they still display it on the exit but it was like this few months ago