Search Results for : flight design ct

*** Everyone interested in electric flight will want to know that the E-Spyder electric-powered ultralight is poised to enter the marketplace. *** A few days ago Tom Peghiny invited me out to Woodstock, CT, about three hours drive from my house, to fly the latest prototype (v. 3) of the venerable FlightStar ultralight. *** I had to pass since I was prepping for a family visit to Germany. *** Checking in from Hamburg, I found a post on his website from my pal and LSA colleague Dan Johnson, who scooped me on the following info: *** The E-Spyder will be marketed by Yuneec, which bought the rights to produce the design from Tom and continues development on several other projects: the graceful E430 S-LSA which has won several prizes already; E-PAC power backpack for paragliders; and electric motor systems for a variety of aviation applications.

The following is taken from FAA’s “Light-Sport Aircraft Manufacturers Assessment” Final Report issued May 17, 2010. It has not been edited or changed in any way other than to format for Web posting.
Light-Sport Aircraft Manufacturer Assessment
—– Final Report —–
Issued May 17, 2010
EXECUTIVE SUMMARY
This report presents the results of the Light-sport Aircraft Manufacturers Assessment (LSAMA), (herein referred to as assessment and team). This executive summary briefly discusses the assessment team’s analysis, conclusions, and recommendations based on data collected during the assessment.
GOAL
The assessment team’s goal was to review current LSA manufacturing industry systems and processes through on-site evaluation, analysis, and reporting. The team was also tasked to recommend enhancements to industry consensus standards for LSA design, manufacturing, continued airworthiness, and maintenance and FAA processes and procedures. The team’s methodology was to collect data from LSA manufacturers, including their extensions and distributors, located in the United States.

In the last month, I’ve received many calls and emails from more than a dozen flight schools. Here, I will try to reduce the confusion — and some alarm — regarding IFR (flying by instrument reference) and LSA.

ASTM’s F37 committee is comprised of people with technical knowledge and they have done the nearly-impossible: start with a blank sheet of paper and create aircraft certification standards for the LSA sector… in just five years, and on the leanest of budgets. These volunteers from many countries created a series of standards, one of which is the Design and Performance Standard. Following a positive vote by committee members, all have been accepted by FAA.
For more than three years another subcommittee has tried to create an IFR standard that has yet to find agreement. Until consensus may be found and to provide an interim defensive position for the committee and for manufacturers, F37 added a point to the revised but yet-to-be-accepted-by-FAA D&P Standard.

In mid-water taxi toward its anticipated production date sometime next year, Icon Aircraft was at Oshkosh again with an impressive display booth/tent/hangar, and every time I walked by, whether early morning or late at night, there were always people ogling that beautiful airplane. *** The company has made two major design changes over the last few months which are interesting and worthy of attention. (1) The wing flaps are gone, ostensibly to “simplify” pilot operations. Company spokesfolk say they weren’t getting sufficient benefit from the flaps to justify their weight and complexity. (2) A desire to work in more spin resistance has led to airframe tweaks, including wing cuffs to lower the stall speed of the composite carbon fiber SLSA. *** I and others had wondered, after our first looks at that streamlined profile when the A5 debuted a couple years back, how Icon was ever going to get stall speed below the 45-knot minimum, even with flaps.