El Paso airspace closure: What is a temporary flight restriction and how long does one usually last?

Airspace closures happen frequently, but typically for relatively small areas and short periods of time.
FLYING Magazine on MSN

This 2008 Van's RV-6A Is a Safety-Enhanced ‘AircraftForSale' Top Pick

Meticulously maintained cross-country machine barely broken in with just 565 hours.

Ray C. Anderson Foundation: The Ray Unveils Digital Transformation To Fuel National Expansion

NORTHAMPTON, MA / ACCESS Newswire / February 9, 2026 / The Ray is pleased to announce the official launch of its redesigned ...

BioCardia, Inc.: BioCardia Files Pre-Submission for FDA Approval of Helix Transendocardial Delivery Catheter for Therapeutic and Diagnostic Agent Delivery to the Heart

BioCardia, Inc. [Nasdaq: BCDA], a developer of cellular and cell-derived therapeutics for the treatment of cardiovascular and pulmonary diseases, ...
GlobalAir.com

A Brief History of Navigation in Aviation

One of the earliest radio navigation systems was Radio Direction Finding (RDF). Introduced in the 1920s, RDF allowed pilots ...
FLYING Magazine

Chart Wise: Paine Field ILS Y or LOC Y Rwy 16R

Tucked under the north side of Seattle’s very busy Class B airspace is Seattle Paine Field International (KPAE) in Everett, Washington. The airport is home to the Boeing factory, the largest building ...
Space.com on MSN

Earth orbit is getting crowded. Can this map of 1 million routes around our planet help prevent satellite collisions?

Could we prevent in-orbit crashes in the future by using advanced computer models?