One theory is that they planned to use chemicals that are innocuous when carried separately but could be combined into an explosive mixture on board.

Army officers concede that the add-on armor to protect the vehicle would have to be carried separately.

Each fuel is carried separately, with a much smaller tank for alcohol.

When moving chambers, each shelf is carried separately without needing to remove its contents and becomes a carrying-case full of books.

Ammunition was carried separately, there being no room for onboard shell storage.

Vehicles are carried separately on a pontoon barge, and may take up to a week longer.

The gun and its tripod were carried separately and both were heavy.

A copy of this list should be carried separately from the cards; if two people are traveling, each can carry the other's list.

Other addresses or phone numbers you might need should be carried separately on a piece of paper (with copies distributed among your baggage or traveling party).