The daily average noise metric in which noise occurring between 10 p.m. and 7 a.m. is penalized by 10 db. DNL is often expressed as annual average noise levels.
Day/Night Noise Level (DNL)
Related Definitions from Aviation Glossary
Related articles from the web
Leave a Reply Click here to cancel reply.
Aviation Definitions by Subject
14 CFR 1.1
16G
Abbreviation
Acronym
Aerodynamics
Aircraft
Airline
Airlines
Airport
Airports
Airworthiness
AMT
ATC
Aviation Safety
Aviation Weather
Avionics
Bird Strike
Engineering
ETOPS
FAA
FAA Pilot's Handbook
Flight
Flying
Human Factors
ICAO
Icinig
Inspection
Instruments
International
Landing
Maintenance
Military
Navigation
NextGen
Parts
Pilot Technique
Powerplant
Regulatory
Safety
Seats
Structures
Systems
Tires
UK
Weather
Aviation Definitions by Category
- Abbreviations and Acronyms (1184)
- Aircraft (178)
- Aircraft Navigation (349)
- Aircraft Powerplant (52)
- Aircraft Structure Terms (38)
- Aircraft Systems Terms (71)
- Airlines (97)
- Airports (99)
- ATC Terms (193)
- Aviation Maintenance (246)
- Aviation Safety (149)
- Aviation Terms (398)
- Aviation Weather (41)
- Avionics Terms (141)
- Definitions (3)
- FAA (360)
- Featured (5)
- ICAO (218)
- Military Aviation (18)
- News (1)
- Video (13)
No comments yet.