No, they must be in your carry on luggage.
According to the TSA website (TSA.gov) lighters are permitted under special circumstances. You can bring a lighter on in your CARRY-ON baggage. Lighters that are unfilled/unfueled are allowed in your CHECKED baggage, but filled/fueled are not allowed unless in a special case (this is because prefilled lighters, such as a bic, can explode in the unpressurized underbelly of the plane, while the cabin is pressurized, which would prevent rupture).
According to the TSA website (TSA.gov) lighters are permitted under special circumstances. You can bring a lighter on in your CARRY-ON baggage. Lighters that are unfilled/unfueled are allowed in your CHECKED baggage, but filled/fueled are not allowed unless in a special case (this is because prefilled lighters, such as a bic, can explode in the unpressurized underbelly of the plane, while the cabin is pressurized, which would prevent rupture).
No.
Here's a list of items you cannot take onto a plane with you. http://www.tsa.gov/travelers/airtravel/prohibited/permitted-prohibited-items.shtm I didn't see hairspray on the list. But last time I flew on a plane youre not even allowed to have small amounts of liquid on your carry on or checked baggage.
not in carry on baggage, but you can in checked baggage
The event was very well filmed, news crews were rapidly on the scene. The towers did not explode prior to the plane crash.
No, it will not. Even sparkling wines are safe in the plane because they are not shaken nor is the temperature is high.
Yes because of the high pressure
No, only if its cargo checked you can
they can be put in your checked luggage, but, i wouldn't put them in your carry-on bag. also, would seal in ziplock bag (with pressure change in airplane, sometimes can could leak/ explode). check airline's policies-- recently i was allowed to carry applesauce on the plane, but not yogurt. they have the weirdest rules in place right now.
Checked luggage is that which has been checked in: weighed, labelled, and taken away to be loaded onto the plane. You don't see it again until you have landed at the other end and the plane is unloaded. Hand luggage is that which you can take onto the plane with you and have access to during the flight.
It usually has greater capacity for fuel storage.