absolute ceiling

ریشه

From the English words 'absolute', meaning total or complete, and 'ceiling', referring to the upper limit.

مثال

• The absolute ceiling of this aircraft is 30,000 feet.
• Due to the thin air, the helicopter couldn't reach its absolute ceiling.
• The absolute ceiling is a critical factor in flight planning.

ترکیب‌های رایج

Reach absolute ceiling Exceed absolute ceiling Determine absolute ceiling