Experimenter is a magazine created by EAA for people who build airplanes. We will report on amateur-built aircraft as well as ultralights and other light aircraft.
Issue link: http://experimenter.epubxp.com/i/339662
EAA Experimenter 9 ROSEN SUNVISOR SYSTEMS (RSS) announces availability of the ARC® Sunvisor Assembly for Van's RV 6-7-9 sliding canopy aircraft. Based on Rosen's innovative ARC sunvisor design, the sunvisor system provides Van's RV 6-7-9 aircraft owners fl exible, multi-axis sun attenuation, stowage, glare reduction, and pilot comfort during standard cockpit fl ight operations. The ARC sunvisor system is specifi - cally designed to mount onto the tubular airframe of Van's RV 6-7-9 sliding canopy. A custom-designed swivel mount provides stable support, secure positioning, and multiple deployment and stowage options. On average, installation of the visor system is under 30 minutes. The sunvisor assembly is available in black anodized fi nish and is interchangeable for all Van's 6, 7, and 9 sliding canopy models. A product demonstration video of the Van's RV 6-7-9 ARC Sunvisor Assembly is available on YouTube . The sunvisor system includes pilot/ co-pilot assemblies and mounting hardware. The system is available for $440/set and can be purchased direct through Rosen Sunvisor–autho- rized distributors, Van's Aircraft ( www.VansAircraft.com ), and Rosen Sun- visor Systems. Rosen Sunvisor Systems Announces Van's RV 6-7-9 Multi-Axis Sliding Canopy Aircraft Sunvisor Assembly SAMSON MOTORS RECENTLY fi nalized a new tail design and completed its "fi nal" wind tunnel testing at the University of Washington in April. The new VT tail reportedly increased pitch stability by 14 percent. Besides being lighter, the new tail also lowered the Switchblade's over- all drag by 7 percent, which should equate to less fuel consumption and bet- ter economy. Samson also took receipt of the U.S.-made MOTUS V-4 engine chosen for the fi rst-fl ight vehicle because of its horsepower-to-weight ratio and its abil- ity to develop high torque at low rpm, two characteristics that make it ideal for the Switchblade. Crews are now in the process of preparing the engine for dynamometer testing and computer chip design. It will then be outfi tted with a supercharger, A/C unit, and redundant fuel and electrical systems for safety. Simultaneously, Samson is using its ground test vehicle to test performance, handling, and roadworthiness of a new torsion-bar suspension system and other components. For more information, visit www.Sam- sonSky.com or "like" Samson Motorworks on Facebook. Samson Motors Switchblade Update SKYCRAFT'S SD-1 Minisport has completed its fl ight testing, meeting all the performance requirements needed for special light-sport aircraft (S-LSA) approval. The plane was found to have good longitudinal and latitudinal stability and exhibited no issues with fl utter, vibration, or dangerous stall/spin tendencies. SkyCraft was able to verify the performance specifi cations for the SD-1 achieved by its Czech designers. Updated specifi ca- tions are now available on the SD-1 Minisport page . In addition to ensuring the aircraft's compliance with ASTM standards, SkyCraft's fl ight test program focused on the pilot experience of fl ying the SD-1 Minisport. Based on fl ight testing re- ports, SkyCraft will be updating the interior layout of the aircraft prior to delivery to customers. The most signifi cant change will be the elimination of the MGL gauges for a more fully integrated Dynon setup to make the SD-1 more user-friendly and take advan- tage of more of the Dynon glass cockpit capabilities. For more information, contact Paul Glavin, director of Marketing, by calling 801-704-7110 or 585-406-7497, or e-mail paul@skycraftairplanes.com . Flight Testing Completed for SD-1 Minisport E A A E X P _ J u l y 1 4 . i n d d 9 EAAEXP_July14.indd 9 7 / 1 / 1 4 9 : 5 3 A M 7/1/14 9:53 AM