Aircraft is both singular and plural e.g. the pilot boarded his aircraft and took off; we watched as aircraft of all shapes and sizes filled the sky.
The plural of aircraft is aircraft.One aircraft, two aircraft, ten aircraft.
The correct plural for the word "wolf" is "wolves."
The word "wolfs" is not correct. The correct spelling is wolves.
The plural form of the noun river is rivers.
The correct plural form of the word "wife" is "wives."
Weapons is the correct plural for the singular noun weapon
The plural of 'foot' is 'feet'.
Careers is the plural of career.
No, if you are referring to the plural of "goose" the correct plural noun is "geese".
The plural of the word "subject" is "subjects".
The compound noun 'aircraft' (no space) is the same for both the singular and the plural form.Examples:An aircraft landed on the runway. (singular)Several aircraft circled the field waiting to land. (plural)
The plural of aircraft is aircraft. Much like how the plural of deer is deer. (Singular: That is such a beautiful aircraft / Plural: Look at all of those aircraft)