UK Company Asks For Proposals To Modify Loran Stations | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne On ANN

ADR 02.20.17

Airborne 02.20.17

Airborne 02.21.17

Airborne 02.22.17

Airborne 02.23.17

Airborne 02.24.17

Airborne-HD On YouTube

ADR 02.20.17

Airborne 02.20.17

Airborne 02.21.17

Airborne 02.22.17

Airborne 02.23.17

Airborne 02.24.17

Tue, Dec 26, 2006

UK Company Asks For Proposals To Modify Loran Stations

'eLoran' Considered As Backup For ADS-B

Although global positioning system technology is advancing by leaps and bounds, pilots shouldn't toss out their old Loran receivers just yet. A British company's efforts to retain and modify the system as a backup for GPS is receiving careful scrutiny in the US, as well.

FCW.com reports Trinity House, a United Kingdom company that provides maritime navigation aides throughout England, Wales, and Gibraltar, issued a request for proposals earlier this month for an enhanced long-range navigation system -- dubbed eLoran -- for pilots.

The company points out that ground-based loran radio signals are not as susceptible to jamming or disruptions that can sometimes plague GPS satellites.

As Aero-News reported earlier this year, several US organizations -- including the Aircraft Owners and Pilots Assocation -- have called on the FAA to retain loran transmitters now in place throughout the lower 48 states and sections of Alaska. Such a system is needed, AOPA says, as a backup in the event the agency's proposed GPS-based Automatic Dependant Surveillance-Broadcast system (ADS-B) goes down.

The UK's intent to pursue an eLoran backup system "sends a very strong signal to the US to go ahead" with its own eLoran system, said Aviation Management Associates consultant Mike Harrison.

Harrison, who recently co-authored a white paper advocating such a backup to the FAA, notes the government admits GPS signals can be jammed, possibly by terrorists. Two terrorism suspects arrested in Atlanta earlier this year planned attacks against GPS, he added.

Unintentional attacks can muck up GPS signals, as well. A report by General Lighthouse Authorities of the UK notes GPS signals covering a section of land 60 miles south of San Francisco, CA were jammed for nearly a month in 2001, due to an amplified television antenna near Moss Landing Harbor.

Signals are much stronger from eLoran systems, advocates say, so they're less susceptible to jamming.

Furthermore, the Aviation Management report says the FAA could implement such an eLoran program relatively cheaply, thanks in part to the agency's foresight. The FAA has already invested $160 million to modernize existing Loran transmitters since 1997, so bringing those stations up to eLoran standards could be done for between $24 million and $27 million.

FMI: www.trinityhouse.co.uk/, www.avmgt.com, www.faa.gov

Advertisement

More News

Counting Down! ANN's Infamous April 1st Edition's Just Around The Corner!

Get Your Wacky Ideas In NOW! ANN E-I-C Note: Folks... we gotta warn you... our Annual April 1st Editions are LEGENDARY -- and this WILL be our best April 1st Edition yet. Based on >[...]

Daher Salutes The Service Entry Of Asia’s First TBM 930 Very Fast Turboprop

New Owner Upgrades From A TBM 850 Daher has announced the service entry of the initial TBM 930 based in Asia. It was delivered in December to Anutin Charnvirakul, who previously ow>[...]

Airborne 02.23.17: Sonaca 200, Yuneec H920 Plus, SpaceX Delays Mars Mission

Also: NextGen Blimps, AEA/HAI Coverage, L-39 Suit, Drone User Group, Red Arrows Pilot Inquest, 2nd T-50A, Steve Fossett Honored Sonaca Aircraft is getting ready to start certificat>[...]

Airborne 02.22.17: CAF Dixie Wing P-63A, AF1 Price Cut, SLS Manned Flt?

Also: Drone Light Show, Remotely Piloted Helos, TFR Busts, Gulfstream, XTI Aircraft, CA Airlines, Icelandair After more than 40 years since it’s last flight, the Commemorativ>[...]

Airborne 02.23.17: Sonaca 200, Yuneec H920 Plus, SpaceX Delays Mars Mission

Also: NextGen Blimps, AEA/HAI Coverage, L-39 Suit, Drone User Group, Red Arrows Pilot Inquest, 2nd T-50A, Steve Fossett Honored Sonaca Aircraft is getting ready to start certificat>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC