Skip to content

Archives

1960s CIA drone-bird project a predecessor to NASA Global Hawk

August 19, 2020 - By

A recently unclassified CIA drone program provides us with perspective on UAS development. Also, U.S. high-altitude surveillance capabilities are being tested, another record has been achieved, and an award for the U.S. Air Force space plane. 1960s CIA Bird-Drone Back when the U.S. was flying U2 spy planes over the Soviet Union and Gary Powers was on Russian TV after... read more

No silver bullet for US PNT: Many sources needed

August 18, 2020 - By

Many PNT sources from multiple providers needed “We cannot have GPS signals be a single point of failure for transportation and other critical infrastructure sectors. More safety applications will depend on PNT in the future. Public confidence in these will be critical. “People will not be comfortable getting into an automated vehicle or with platooning driverless trucks heading down the... read more

I was expecting a jetpack…

August 17, 2020 - By

When I was a kid in the 1960s, I was entranced by the vision of the future. Decades later, we’re here, with personal jetpacks nowhere in sight. What gives? When I was a kid in the 1960s, I was entranced by the vision of the future offered by science fiction books, movies, television shows and comics. Advances in technology would... read more

Integrating photonic chips for better performance

August 17, 2020 - By

In June, KVH Industries launched the P-1775 inertial measurement unit (IMU), featuring its new PIC Inside photonic integrated chip (PIC) technology. After developing and testing the technology for more than three years, the company began incorporating it into existing product lines and has shipped the first units. The PIC technology features an integrated planar optical chip that replaces individual fiber-optic... read more


Tallysman offers AccuAuto embedded GNSS antennas for autonomous vehicles

August 17, 2020 - By

Tallysman Wireless has added a line of AccuAuto vehicle antennas aimed at the autonomous vehicle market. The compact and rugged embedded AccuAuto antennas offer key features not available in other embedded autonomous vehicles antennas on the market, the company said. The automobile industry is transitioning from offering GNSS-assisted navigation where the accuracy requirement is ±3 to 5 meters (low-precision GNSS... read more

Hexagon survey-grade GNSS rover measures what you see

August 17, 2020 - By

Hexagon AB has introduced the Leica GS18 I, a versatile, survey-grade GNSS RTK rover so powerful it enables surveyors to measure what they see, even structure in difficult-to-reach places, the company said. It comes equipped with all the innovative functionality of the Leica GS18 T — Hexagon’s calibration-free, tilt-compensating GNSS solution immune to magnetic disturbances, plus the power of survey-grade... read more

New NGS study examines GIS surveys for airports

August 14, 2020 - By

A new study for the National Geodetic Survey (NGS) reviews and validates airport surveys from a safety perspective. The study, “Protecting Against Airport Obstructions: Socio-Economic Study of the NGS Aeronautical Survey Program,” is by Irv Leveson and the staff of ARCBridge Consulting and Training Inc. Goals of the scoping study are to: provide a better understanding of the activity, uses, users... read more

This article is tagged with , , , , , and posted in Latest News, Transportation

Verizon to deploy RTK stations for ‘hyper-precise’ location info

August 14, 2020 - By

Using RTK’s pinpoint-level location data in the Verizon network is a building block to bring to scale emerging technologies such as driverless city zones, expansion of precision agriculture and drone delivery. Verizon has launched what it calls hyper-precise location using real-time kinematics (RTK) to provide accuracy within one to two centimeters on the Verizon network. Verizon has built and deployed... read more