What is the plural of space craft?

Answer 1

There is no collective noun specifically for space craft, The collective nouns for ships are a fleet, an armada, or a formation. The same collective nouns can be used for the noun spacecraft:

• a fleet of spacecraft
• an armada of spacecraft
• a formation of spacecraft

Answer 2

There is no standard collective noun for 'spacecraft', most likely because, to date, spacecraft have not been used in groups. However, a collective noun is an informal part of language; any noun that suits the context can function as a collective noun.

The collective noun for aircraft would be a good collective noun for spacecraft; a fleet of spacecraft.

But there have been so few spacecraft in history that there has been no explicit agreement on a collective noun. The several Space Shuttles have been collectively called a fleet around the time they were being retired.

Answer 3

There is no specific collective noun for the noun space, in which case a noun suitable for the situation is used, for example a series of spaces, a quantity of spaces, a group of spaces, etc.

Answer 4

Plural of spacecraft is "spacecraft"(standard plural) only, however "spacecrafts" is used quite commonly.

Answer 5

Pack of