The Aviationist on MSN4d
Some of the Old, Some of the New: Boeing’s P-26 “Peashooter”
The first all-metal low-wing monoplane pursuit aircraft of the United States Army Air Corps (USAAC) was a pioneering but also ...
The Digital Universe2d
Origami-inspired space tech: BYU mechanical engineers create deployable systems for NASA and U.S. Air Force
BYU’s Compliant Mechanisms Research lab, inspired by the ancient art of origami, is building a foldable, compact design that ...
Morningstar5d
Helio Corporation Announces Successful Deployment of Radar Antennas on NASA Europa Clipper Mission
Heliospace built two different types of radar antennas for the Europa Clipper mission: two High Frequency (HF) antennas, which deploy to over 55 ft in length, and four smaller Very High Frequency ...
AV Network4h
RF Venue Releases IP-Rated, Circularly Polarized CP Stage Antenna
In response to the changing demands of wireless audio installations, RF Venue has unveiled it CP Stage antenna. Housed in a ...
IEEE3d
Design of line-source antennas for narrow beamwidth and low side lobes
Abstract: It is well known that the phenomenon of radiation from line-source antennas is very similar to that of the diffraction of light from narrow apertures. Unlike the optical situation, however, ...