NAUI Wowie
Contributor
As Centrals has stated earlier, pony tanks are no problem on airlines as long as you take the valve out and its an open container. Ive done it for years no issues on all the major airlines.Philippine Airlines sports baggage T&Cs state (Philippine Airlines T&Cs):
b. Diving/Scuba Equipment (except oxygen tank) - All items must be secured in a sturdy container designed for shipping. Scuba tanks and flares are not allowed. Spear guns must be unloaded with the spear packed separately.
Has anyone here tried checking in a pony on Philippine Airlines?
As for the regulator issues mentioned in the thread, ive NEVER heard of a regulator to be considered a weapon. I carry two regs in my carry on all the time.