Airplane Precautions - Asus Eee PC 1000H Hardware Manual

Airplane Precautions

Contact your airline if you want to use the Eee PC on the airplane.
Most airlines have restrictions for using electronic devices. Most
airlines allow electronic use only between and not during takeoffs
and landings.
There are three main types of airport security devices: X-ray
machines (used on items placed on conveyor belts), magnetic
detectors (used on people walking through security checks),
and magnetic wands (hand-held devices used on people or
individual items). You can send your Eee PC and diskettes
through airport X-ray machines. However, it is recommended
that you do not send your Eee PC or diskettes through airport
magnetic detectors or expose them to magnetic wands.
ASUS Eee PC 1-7