Another Setback for Solar Sail
First an explosion postponed the test of the Cosmos 1 solar sail. Then the rescheduled flight was delayed by the salvage effort for the ill-fated Kursk submarine in the Barents Sea. Finally, on July 20, the craft, developed for
The Planetary Society of Pasadena, Calif., made a picture-perfect suborbital flight, launched atop a Volna rocket from the submarine Borisoglebsk.
Or so it seemed. Researchers knew something was wrong when they could not locate the re-entry capsule containing the flight recorder that monitored the performance of the sail. They initially suspected a malfunctioning beacon but now believe that the solar sail and re-entry capsule never separated from the rocket's upper stage. All are suspected to have crashed somewhere on the Kamchatka peninsula.
Following the test, Louis Friedman, executive director of The Planetary Society, said in a statement that the orbital flight of the 600-m
2 aluminized Mylar sail remains on schedule for this fall.
LATEST NEWS
- Exail Signs LLNL Contract, Partners with Eelume
Apr 26, 2024
- Menlo Moves U.S. HQ: Week in Brief: 4/26/2024
Apr 26, 2024
- Optofluidics Platform Keys Label-, Amplification-Free Rapid Diagnostic Tool
Apr 25, 2024
- DUV Lasers Made with Nonlinear Crystals Enhance Lithography Performance
Apr 25, 2024
- Teledyne e2v, Airy3D Collaborate on 3D Vision Solutions
Apr 24, 2024
- One-Step Hologram Generation Speeds 3D Display Creation
Apr 24, 2024
- Innovation Award Winners for Laser Technology Honored in Aachen
Apr 23, 2024
- Intech 2024: AI Arrives on the Shop Floor
Apr 22, 2024