Spacecraft is both singular and plural. You can have one spacecraft or many spacecraft.
The plural form of astronaut is astronauts.
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 spacecraftan armada of spacecrafta formation of spacecraft
The noun spacecraft is a common noun, a word for any spacecraft of any kind.A proper noun is the name of a specific person, place, thing, or a title; for example:Kelly Johnson, American Systems and Aeronautical Engineer (spacecraft designer), team leader at Lockheed Martin "Skunkworks".Spacecraft Lane, Hauppauge, NY or Spacecraft Drive, Atwater, CASpacecraft, Inc. (artists cooperative), Seattle, WA"How Spacecraft Fly: Spaceflight Without Formulae" by Graham Swinerd
No, because there are not 100 plural pronouns.The plural pronouns are:weusyou (can be singular or plural)theythemthesethoseouroursyour (can be singular or plural)yours (can be singular or plural)theirtheirsourselvesyourselvesthemselvesbothfewfewermanyothersseveralall (can be singular or plural)any (can be singular or plural)more (can be singular or plural)most (can be singular or plural)none (can be singular or plural)some (can be singular or plural)such (can be singular or plural)
Spacecraft is both singular and plural. You can have one spacecraft or many spacecraft.
spacecrafts
The plural form of astronaut is astronauts.
No, the word 'astronauts' is a noun, the plural form of the singular noun 'astronaut'; a word for someone who is trained to travel in a spacecraft; a word for a person.
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 spacecraftan armada of spacecrafta formation of spacecraft
A robotic spacecraft, is a spacecraft with robots in it,
The spacecraft that found asteroid951 was the Galileo Spacecraft..I think..
the hubble spacecraft is one
A reusable spacecraft
The first maneuverable spacecraft is considered to be the Gemini Spacecraft. This was NASA's second human spacecraft, and its mission lasted from 1965 to 1966.
The First spacecraft was the MESSENGER. The First spacecraft was the MESSENGER.
The process by which a spacecraft is propelled into space.