The cat which, was white and fluffy,
Reservations in this context could mean doubts, such as 'My mom had reservations about going out to shop."
This means that their mom was not sure if she wanted to go shopping or not because she has reasons not to.
The five adjectives in the sentence presented above are “<em>six</em>”, “<em>orbiter's</em>”, “<em>three</em>”, “<em>bright</em>”, and “<em>red</em>”. The explanation is the following:
“six”: The definite numeral adjective “<em>six</em>” modifies the noun “<em>seconds</em>”.
“orbiter's” and “three”: The genitive case “<em>orbiter’s</em>” is used as an adjective, together with the definite numeral adjective “<em>three</em>”, to modify the noun “<em>engines</em>”.
“bright” and “red”: The adjectives “<em>bright</em>” and “<em>red</em>” are used to modify the noun “<em>flames</em>”.