2025-04416RuleWallet

Montana's Stanford Field Gains New Class E Airspace Shield

Published Date: 3/20/2025

Rule

Summary

Starting August 7, 2025, Stanford/Biggerstaff Field in Montana will get new Class E airspace starting 700 feet above the ground. This change helps pilots fly safely using instruments instead of just looking outside. Local pilots and air traffic controllers will benefit, and there’s no extra cost involved—just safer skies!

Analyzed Economic Effects

2 provisions identified: 2 benefits, 0 costs, 0 mixed.

New Class E airspace at Stanford Airport

Starting at 0901 UTC on August 7, 2025, Stanford/Biggerstaff Field in Stanford, MT will have Class E airspace beginning 700 feet above the ground. The airspace covers a 6.4-mile radius of the airport and extends 2.5 miles on either side of the 303° bearing out to 10.1 miles northwest to contain specified departing and arriving instrument flight operations.

No significant economic impact on small entities

The FAA certified that this airspace rule does not have a significant economic impact on a substantial number of small entities under the Regulatory Flexibility Act. The rule was described as routine and the FAA determined the anticipated impact is minimal.

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Key Dates

Published Date
Rule Effective
3/20/2025
8/7/2025

Department and Agencies

Department
Independent Agency
Agency
Transportation Department
Federal Aviation Administration
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