飛行機に自動車を持ち込める？（米国TSA・CATSA規則）

条件付き持込可：航空保安基準の指定条件および制限内で持ち込み可能です。

受託手荷物：数量制限および指定の梱包基準を満たす場合に限り預け入れ可能です。

Standard carry-on baggage size allowances apply; TSA publishes no individual numerical cap for personal use.

If prohibited items like Engine Parts & Purged Engines are discovered at checkpoint screening, screeners will prohibit entry past the security perimeter. You must voluntarily surrender the item for disposal, return landside to pack it in checked luggage, hand it to a non-traveler, or risk law enforcement referral.

In the US, only if completely purged of all fuel, residue and vapors — and the airline can still refuse equipment that ever contained fuel. CATSA bans fuel-containing equipment in both bags.