Definitions
There is 1 meaning of the phrase
Test Fly.
Test Fly - as a verb
Test a plane
Example Sentences
"The aerospace company plans to test fly their new prototype next week."
"The pilot was chosen to test fly the new aircraft model."
"She hopes to test fly the drone before making a purchase."
"The engineers need to test fly the helicopter to ensure it is safe for passengers."
"He was excited to be selected to test fly the advanced jet fighter."
