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-Unmanned w/AUVSI

Airborne On ANN

AMA 09.21.17

Airborne 09.18.17

Airborne 09.19.17

Airborne 09.20.17

Airborne 09.21.17

Airborne 09.22.17

Airborne-Unmanned 09.19.17

Airborne-YouTube

AMA 09.21.17

Airborne 09.18.17

Airborne 09.19.17

Airborne 09.20.17

Airborne 09.21.17

Airborne 09.22.17

Airborne-Unmanned 09.19.17

NEW!!! 2017 AirVenture Innovation Preview -- YouTube Presentation / Vimeo Presentation

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

Airborne 09.21.17: Pilot Runs 4 Senate, Seaplane Base Hit, Sonaca 200

Also: Mitchell Airport, AMA, Plane v Elk, Ariane 6, Lakeville Airport, Alaska Airlines Airshow and test pilot Bob Bishop is launching a run for the United States Senate in 2018. He>[...]

AMA Drone Report 09.21.17: AMA Expo West, Parrot Mambo, No Drone Pot Delivery

Also: Drone Injury Study, Cook County-IL, Northeastern Drone Society, Propel Star Wars Drones, GA UAS Integration One of the pinnacle model aviation events of the year is coming up>[...]

RFP: ANN Seeking New Site/Facility For Major Studio Upgrade

It's Official: Aggressive Upgrades For New Airborne Programs WILL Require New Digs It's been in development for years, but we're getting to a point where we think we can pull off s>[...]

Airborne-Unmanned 09.19.17: FAA OKs FL Drone Ops, ICAO Registry?, No Pot Drones

Also: FAA Reauthorization, Medical Drone Transport, USMC Quadcopters, Canister Launched UAS, Atlas Dynamics Airborne, primarily based in Jacksonville, FL is starting to recover fro>[...]

AMA Drone Report 09.21.17: AMA Expo West, Parrot Mambo, No Drone Pot Delivery

Also: Drone Injury Study, Cook County-IL, Northeastern Drone Society, Propel Star Wars Drones, GA UAS Integration One of the pinnacle model aviation events of the year is coming up>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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