Helicopter Noise Abatement KEEN local VFR procedures
Not for navigation. Verify against the official sources linked below before flight.
noise abatement Chart Supplement verified 2026-08-29 (41 d ago)
Published airport remark; advisory. If ATC assigns this route to you in Class B, C or D airspace, that assignment is an ATC instruction and compliance is required (14 CFR 91.123) — and “unable” remains available to the pilot in command.
Helicopters avoid the residential areas north of runway 2/20 and southwest of the airport, and limit multiple closed patterns.
The route
- Helicopter traffic avoids the residential areas directly north of runway 2-20 and southwest of the airport
- Helicopter traffic limits multiple closed pattern operations
When it applies
- Runway configuration unconfirmed Helicopters
Source text, verbatim
NOISE ABATEMENT PROC: HEL TFC AVOID RESIDENTIAL AREAS DRCTLY N OF RWY 02-20 & SW OF ARPT. HEL TFC LIMIT MULT CLSD PAT OPS.
The text above is the published source wording and is authoritative over any summary on this page.
Sources
- FAA Chart Supplement remark via NASR 28-day subscription, cycle 06 Aug 2026 (APT_RMK, EEN) Federal Aviation Administration · retrieved 2026-08-29