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KNRS Drone Restrictions Near Naval Outlying Landing Field Imperial Beach

Review drone airspace restrictions, LAANC planning, radio frequencies, weather, and compliance considerations for operations near Naval Outlying Landing Field Imperial Beach.

Last updated: 2026-04-24 Informational use only
Informational use only. This page is not legal advice, aviation advice, or an official FAA or local-government publication. Rules, restrictions, authorizations, and local requirements can change. Verify current requirements with the FAA, B4UFLY, LAANC/UAS service suppliers, airport operators, property owners, and local authorities before flight.

Airport Information

Airport Code KNRS
Airport Name Naval Outlying Landing Field Imperial Beach
Location Imperial Beach, California
Airspace Class Class D / San Diego Class B vicinity
Coordinates 32.5667, -117.1167

Naval Outlying Landing Field Imperial Beach (KNRS) is an active Navy aviation facility in Imperial Beach, California. FAA terminal procedure data identifies the field as NRS/KNRS, and drone planning should account for controlled airspace and nearby San Diego-area airport traffic. See the FAA terminal procedures listing for NRS/KNRS and the official Naval Base Coronado site.

This airport is classified as Class D / San Diego Class B vicinity airspace. Drone flights within its designated airspace boundary require authorization before launching.

Airport Airspace Map

Interactive FAA ArcGIS map centered on KNRS with LAANC grid overlay and controlled airspace details.

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Safety & Compliance

Before flying near KNRS, pilots should:

  • Confirm authorization requirements under 14 CFR 107.41 before operating in controlled airspace.
  • Check UASFM grids, NOTAMs, and FAA TFRs for Imperial Beach and the San Diego border/coastal area.
  • Do not operate from Navy property without permission.

Airspace Restrictions

KNRS airspace planning should start with B4UFLY, LAANC availability, airport proximity, and any Temporary Flight Restrictions that may affect launch or recovery.

  • Controlled airspace: KNRS is UAS-relevant controlled airspace near other San Diego facilities.
  • Nearby considerations: Border, coastal, and Class B airspace can affect legal routes and launch sites.
  • Security: Military installation restrictions are separate from FAA airspace authorization.

Federal Regulations (14 CFR Part 107)

  • 107.21 – In-flight emergency procedures and right-of-way rules
  • 107.25 – Operation from a moving vehicle or aircraft prohibited
  • 107.31 – Visual line of sight requirement
  • 107.35 – Preflight checks required before each flight
  • 107.39 – Remote pilot in command responsibilities
  • 107.51 – Operating altitude limited to 400 feet AGL

How to Get Authorization

  • LAANC: Use the LAANC system for instant low-altitude authorization near supported airports — available through apps such as Aloft, Kittyhawk, and others
  • FAA DroneZone: Request a Part 107 airspace authorization via faadronezone.faa.gov for operations not covered by LAANC
  • B4UFLY: Always run a B4UFLY check immediately before launch to catch last-minute TFRs and NOTAMs

Connected location pages

Nearby Flight Planning Pages

Related city and state pages

Federal airspace and LAANC guides

Federal rule references

Important Disclaimer

This content is provided for general informational purposes only and may be incomplete, outdated, or inapplicable to your specific situation. It is not legal advice, aviation advice, safety advice, emergency guidance, or an official interpretation of any law, regulation, waiver, or authorization requirement.

Always confirm current requirements directly with the FAA, B4UFLY, UAS Facility Maps, LAANC/UAS service suppliers, airport operators, venue operators, landowners, and applicable local, state, tribal, or federal authorities before flight.