Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
In Aviation, the operation of an aircraft with all or many of it's extendable surfaces in their extended state, such as Flaps extended, Landing Gear down, Slats out, Spoilers out etc. This increases drag on the aircraft and can be used to slow the aircraft. When used during a standard landing will reqire a higher thrust setting than Flying Clean to maintain the same descent and speed profile, increasing noise and fuel burn.
Text fits
Save
Cancel