Also: National Air Force Museum, Virgin Flight Succeeds, NASA Supersonic, Cessna SkyCourier

SpaceX has performed a static-fire test of a new Super Heavy booster at its Boca Chica, Texas Starbase launch facility. While the ignition of 33 Raptor rocket engines proved a memorable spectacle; the test-firing yielded both favorable and unfavorable results. The Coast Guard employed Counter-Unmanned Aircraft Systems (UAS) capabilities in collaboration with the FAA, Seattle PD, and Mercer Island PD to enforce FAA-issued temporary flight restrictions over Lake Washington during 2023’s Seafair Weekend Festival in support of the event’s constituent airshow. T

From 2018 (YouTube Version): Clarity Aloft Introduces The TSO Certified Flex Headset

The newest addition to the Clarity Aloft headset range is a big departure from previous designs and ushers in a new standard for in-ear headsets. Not only is it the lightest model yet from Clarity Aloft, it is also the most customizable. Pilots using the Flex can set the microphone boom on the right or left, adjust the boom length and headband circumference, and collapse it flat for storage. No other headset will disappear so completely onto your head or into your flight bag.&n

Aero Linx: Vintage Sailplane Association The purpose of the Vintage Sailplane Association (VSA) is to promote the acquisition, restoration and flying of vintage sailplanes by its members, and to assist the National Soaring Museum in the preservation of soaring history and the promotion of vintage sailplane activity.

ICAO Three-Letter Designator (3LD) An ICAO 3LD is an exclusive designator that, when used together with a flight number, becomes the aircraft call sign and provides distinct aircraft identification to air traffic control (ATC). ICAO approves 3LDs to enhance the safety and security of the air traffic system. An ICAO 3LD may be assigned to a company, agency, or organization and is used instead of the aircraft registration number for ATC operational and security purposes. An ICAO 3LD is also used for aircraft identification in the flight plan and associated messages and can be used for domestic and international flights. A telephony associated with an ICAO 3LD is used for radio communication.