high-flying

US /ˌhaɪˈflaɪ.ɪŋ/
UK /ˌhaɪˈflaɪ.ɪŋ/
"high-flying" picture
1.

very successful

:
She is a high-flying executive in a multinational company.
The company has a reputation for its high-flying projects.
2.

flying at a great height

:
We saw a high-flying eagle circling above the mountains.
The pilot reported a high-flying unidentified object.