“No traditional business jet will take you closer to the speed of sound,” promises Gulfstream in an announcement about its recently certified G650, which boasts a maximum velocity of Mach 0.925.
Chemical giant BASF is claiming its Basotect open-celled melamine foam is both improving sound insulation and saving weight in the Russian Helicopters Mi-8. Used for an executive cabin refurbishing, it has cut interior noise from 85 to 80 dB. It has also saved 530 pounds, compared with the previous insulation arrangement. The special foam is affixed to “selected noise-intensive points,” at a thickness of 40 mm.
Lord (Booth No. 5337) announced it has been selected to supply the vibration isolator mounts for the Honeywell TPE331-14GR turboprop on the Kestrel single-engine turboprop, which is expected to fly in 2014. Lord has provided adhesives and coatings, vibration and motion control and magnetically responsive technologies to industry since 1924.
The Solar Impulse project recently received a burst of sunshine in the form of financial support from a commercial insurance firm, bolstering the team’s plans to complete the world’s first global circumnavigation by a piloted, solar-powered aircraft.
Timco Aerosystems’ new dynamic sled test facility in Wallburg, N.C., has received FAA approval for the testing of aircraft seats to show compliance with regulatory codes 14CFR25.562 and 14CFR23.562. The approval enables Timco to test seats for compliance with critical occupant safety impact standards, including 16-g horizontal and 14-g vertical structural thresholds.
Bauhaus Luftfahrt, a Germany-based aerospace think tank, has outlined its vision of an electrically powered, emission-free airliner–relying on batteries–that it believes could be in service by 2035. The most obvious aspect of the design is a C-shaped wing for greater lift. Another major feature is the use of superconductivity for better power transmission and greater motor power density.
Night Flight Concepts (NFC) is offering laser defense training online. The one-hour course is available to law enforcement and other first responders for $95 and to other students for $125 through the company’s website: www.nightflightconcepts.com. Upon finishing the course, students take an online quiz and can print a certificate of completion.
The South African Civil Aviation Authority reported last week that the incidence of laser pointers being aimed at aircraft in that country’s airspace is on the rise, mostly during takeoff and landing. Last year 175 incidents were recorded. So far this year there have been 170, indicating a higher total for 2012.
The FAA has issued an airworthiness directive for certain Bombardier Challenger 300s as a result of reports of deformation found at the neck of the pressure regulator body on the oxygen cylinder and regulator assembly (CRA). It requires an inspection to determine if a specified oxygen CRA is installed and to replace affected oxygen CRAs.
The FAA has issued an airworthiness directive for all Honeywell ALF502L-2C; ALF502R-3; ALF502R-3A; ALF502R-5; LF507-1F; and LF507-1H turbofans. The AD was prompted by two reports of engines experiencing uncontained release of low-pressure (LP) turbine blades. The AD requires operational checks of the engine overspeed trip system to prevent LP turbine overspeed, which could lead to uncontained release of the LP turbine blades and damage to the airplane.