FLIGHT ADVISORY GPS INTERFERENCE TESTING – OFF COAST, SC
FLIGHT ADVISORY GPS INTERFERENCE TESTING CARRIER STRIKE GROUP FOUR (CSG4) 25-04 (REVISION 1) 22 – 27 May Off Coast, SC Centered at 321500N0794500W or the CHS 164041 The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/May/CSG4_25-04_GPS_Flight_Advisory_(Revision_1).pdf Pilots are advised to check NOTAMs frequently for possible changes prior to operations in the area. NOTAMs will be published at least 24 hours in advance of any GPS tests.
Consumption of renewable diesel continues general growth trend on the U.S. West Coast
Renewable diesel is increasingly replacing petroleum diesel on the U.S. West Coast, where state-level policies are attracting new production capacity and shipments to the region. The fuel continues to mostly be consumed in California but is also making up a substantial share of Oregon's and Washington's smaller distillate pools, according to quarterly data published by California, Oregon, and Washington.