Flightworthy
adj.capable, resilientprofessional
What it means
Safe and properly equipped for successful flight.
Reach for it when stating that an aircraft is safe and suitably equipped for flight
Engineers declared the restored glider flightworthy after final tests.
Choose between these
6- everyday
flyable
basic capability to fly is the limited claim
not when Flyable does not necessarily mean legally or safely airworthy.
- everyday
safe to fly
plain reassurance is appropriate and supported
not when The phrase is a serious safety claim, not casual praise.
- professional
the recognized aviation term is required
not when Airworthy can have a formal regulatory meaning and needs valid approval.
- professional
flight-ready
preparation for the next flight is complete
not when Flight-ready may be an operational status rather than certification.
- professional
serviceable
equipment is available for operational use
not when Serviceable can allow restrictions and does not specifically address flight.
- formal
certified
an authority has granted the relevant approval
not when Certified is false if only an internal inspection occurred.
Said against
3- unairworthy
- grounded
- unsafe
It naturally appears in
3- declare flightworthy
Engineers declare the restored glider flightworthy after tests.
- remain flightworthy
Regular inspections help the aircraft remain flightworthy.
- flightworthy condition
The mechanic returned the drone to flightworthy condition.
Where this comes from
Airworthy and certified can be regulated statuses; use them only with the applicable inspection or approval.
- wiktionary, English adjective sense: fit to fly opens in a new tab · retrieved 2026-07-26
The definition and the example on this page are written here. The dictionaries above ground which meaning is being described, not the wording.