All maritime navigators (should) know by heart Rule 5 of the 1972 Convention on the International Regulations for Preventing Collisions at Sea (Colregs for short): “Every vessel shall at all times maintain a proper lookout by sight and hearing as…
SpaceX successfully launches Ireland’s first satellite

EIRSAT-1, Ireland’s first satellite. (Image: ESA) The Educational Irish Research Satellite, EIRSAT-1, has successfully launched from Vandenberg Space Force Base, California, on Dec. 1, 2023. Hitching a ride on a SpaceX Falcon 9 launcher, the small satellite has made history as…

Last month’s column highlighted GEO-ESCON and how it supported the advancement of the science of geodesy. That said, the National Geodetic Survey (NGS) has been working to improve the National Spatial Reference System (NSRS) by replacing the North American Datum…

Matteo Luccio Sitting comfortably in a thin aluminum tube at 35,000 ft, I can continue to communicate via e-mail — and, soon, via video — and write this editorial, while on my way from Portland, Oregon, where I live, to…
First Fix: How GNSS helps farmers’ profits

Matteo Luccio Precision agriculture (PA) — which uses electronic information to better manage spatial and temporal variability in crops, livestock, forestry and other biological systems — is profitable, as proven by the rapid and widespread adoption of GNSS guidance for…
SBG Systems introduces its first tactical-grade IMU

SBG Systems is introducing the Pulse-40 inertial measurement unit (IMU), a tactical-grade IMU designed for high performance in harsh conditions, but miniaturized for applications where precision and robustness matter in all conditions. Use cases include warfare systems, satellite communications, robotics,…
Boeing Loyal Wingman uncrewed aircraft completes first flight

Photo: Boeing Australia Successful test progresses Royal Australian Air Force’s teaming aircraft program Boeing Australia and the Royal Australian Air Force (RAAF) successfully completed the first test flight of the Loyal Wingman uncrewed aircraft on Feb. 27. The flight of…
Orolia delivers its first low SWaP-C miniaturized rubidium oscillator

Photo: Orolia Orolia has introduced a low SWaP-C miniaturized rubidium oscillator, the Spectratime mRO-50, designed to meet the latest commercial, military and aerospace requirements where time stability and power consumption are critical. The oscillator is low SWaP-C — size, weight,…