Universal Avionics EFI-890R Meets Helicopter Vibration Specification | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Most Recent Daily Airborne

Airborne On ANN

Airborne On YouTube/Hi-Def/Mac Friendly

Monday

Airborne 01.26.15

Airborne 01.26.15

Tuesday

Airborne 01.27.15

Airborne 01.27.15

Wednesday

Airborne 01.21.15

Airborne 01.21.15

Thursday

Airborne 01.22.15

Airborne 01.22.15

Friday

Airborne 01.23.15

Airborne 01.23.15

 

Thu, Mar 10, 2011

Universal Avionics EFI-890R Meets Helicopter Vibration Specification

Rotary Wing Market New Business For The Company

The EFI-890R Flat Panel Display System Universal Avionics Systems Corporation was recently tested and successfully qualified for several helicopter-specific vibration profiles covering 13 known models. The company says this signifies a new installation platform for the product. The high-vibration environment in which rotorcraft operate presents a unique challenge to avionics manufacturers. Equipment proven rugged enough for installation in helicopters must meet RTCA/DO-160F standards, in particular, testing for vibration levels far exceeding those for fixed-wing aircraft.


Universal Avionics Helo Panel

Under RTCA DO-160E, "Environmental Conditions and Test Procedures for Airborne Equipment" specific vibration testing profiles for rotorcraft are required above and beyond those for fixed-wing aircraft. Universal Avionics EFI-890R was successfully tested to this standard, therefore allowing installation and certification of the unit in the high-vibration environment of rotorcraft platforms.

The EFI-890R may now be installed and approved on the following helicopters models: Sikorsky S-76A, S-76C, S-61L, S-61N, Bell 212, 412, 412EP, 412CF, Eurocopter EC-155, Dauphin N1, N3 and AS-332. The DO-160E vibration testing requirements includes rigorous vibration profile testing, including Sine-on-Random tests. The sequence of testing is difficult to attain and requires robust hardware developed and tested specifically for high-vibration environments.

Integrated flat panel displays offer significant improvement in situational awareness and safety that is essential for the unique operational requirements of rotary wing aircraft. Universal's EFI-890R offers flexibility for installation as a stand-alone EFI-890R PFD (Primary Flight and Navigational Display), MFD (Multi-Function Display) and fully integrated cockpit systems.

FMI: www.uasc.com

Advertisement

More News

Airborne 01.26.15: Pirker Settles w/FAA, Harrelson's Polar Journey, FAA Sued

Also: Airborne Unlimited Under The Weather (In More Ways Than One), House GA Caucus, New CubCrafters Boss, NAB Featuring UAVs, House Checks FAA Cert Processes, FAA Goes Off On Slee>[...]

Quadcopter Down On White House Grounds

President And First Lady Were Not At The Residence At The Time Maybe there's a lesson here about not flying your quadcopter near the White House at three o'clock in the morning.>[...]

AD: PILATUS Aircraft Ltd. Airplanes

AD NUMBER: 2015-01-03 PRODUCT: Pilatus Aircraft Ltd. Model PC-7 airplanes.>[...]

AD: Airbus Airplanes

AD NUMBER: 2014-23-15 PRODUCT: All Airbus Model A318, A319, A320, and A321 series airplanes.>[...]

ANN's Daily Aero-Linx (01.27.15)

Air And Space Museum - Winglets Have you ever wondered why something that looks as simple as winglets are always cited as improving aerodynamics, efficiency, and fuel economy in ai>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2015 Web Development & Design by Pauli Systems, LC