It is airline safe but should go as Cargo in the shipping carton or a small crate - the generator head is 53 Lbs. You have to label it as Heavy so nobody hurts themselves or damages it, and "Contains Permanent Magnets."
The pilot has to be aware of cargo containing magnets - it will throw the compass off. He has to readjust/null the compass before departure to compensate (if possible) and/or rely on GPS and other navigation aids.












