Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Unmanned aircraft map northern fires

13.08.2009
Staff from Poker Flat Research Range have traveled north to assist fire personnel in mapping the Crazy Mountain Complex fires with unmanned aircraft. The team is stationed at Mile 145 of the Steese Highway, between Circle and Central. They have been deploying the aircraft since Aug. 5.

The mapping operation is using 40-pound Insitu ScanEagles equipped with infrared cameras. The aircraft have collected data that has allowed fire personnel to track the progression of fires and current hot spots. This work has proven difficult with manned aircraft. Dense and widespread smoke has grounded or severely limited logistical support from the air in recent days.

“With the infrared sensors aboard our unmanned aircraft, they’re identifying where the edge of the fire is,” said Ro Bailey, special projects manager at Poker Flat Research Range. “Anything the aircrafts get will be used to improve the accuracy of the current fire maps.”

The infrared cameras are performing exceptionally well. The equipment has the ability to peer through dense smoke as the unmanned aircraft fly above active fires. A ground-based pilot controls the aircraft during its flight.

When the university’s unmanned aircraft is in flight, no other aircraft is permitted in the airspace. The University of Alaska is the first entity, other than NASA or the Department of Defense, to receive an emergency certificate of authority from the Federal Aviation Administration to fly in civil airspace with an unmanned aircraft beyond line-of-sight.

Poker Flat Research Range manager Greg Walker and optical science manager Don Hampton are piloting the aircraft, while Kathe Rich, the team’s operations controller, is monitoring safety and providing logistical support.

Poker Flat staff have partnered with the FAA, the Bureau of Land Management and the Alaska Fire Service on this project. The mission allows the University of Alaska’s Unmanned Aircraft Program the ability to gain additional flight opportunities, while providing a needed service to the agencies working to protect Alaskans from fire danger.

“This is a chance for us to take what we’re doing in research and give it back to the community,” Bailey said. “We’re learning valuable things as we’re going along, too, so this is a great opportunity for everyone involved.”

The University of Alaska’s Unmanned Aircraft Program is based at Poker Flat Research Range, located at Mile 30 on the Steese Highway. The program was established in 2006 and has a total of four aircraft.

Lightning strikes caused the Crazy Mountain Complex fires. There are currently 311 personnel assigned to the fires that have burned more than 440,000 acres, according to the Alaska Interagency Coordination Center. The Crazy Mountain Complex consists of four fires: the Bluff Creek Fire, the Jagged Ridge Fire, the Little Black One Fire and Puzzle Gulch Fire.

CONTACT: Ro Bailey, special projects manager, Poker Flat Research Range, at 907-322-2255. Don Hampton, optical science manager, Poker Flat Research Range, at 907-455-2256. Sarah Saarloos, Crazy Mountain Complex public information officer, at 907-773-5511. Poker Flat Research Range main number at 907-455-2110. Amy Hartley, Geophysical Institute information officer, at 907-474-5823.

Amy Hartley | EurekAlert!
Further information:
http://www.gi.alaska.edu

More articles from Ecology, The Environment and Conservation:

nachricht Listening in: Acoustic monitoring devices detect illegal hunting and logging
14.12.2017 | Gesellschaft für Ökologie e.V.

nachricht How fires are changing the tundra’s face
12.12.2017 | Gesellschaft für Ökologie e.V.

All articles from Ecology, The Environment and Conservation >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: First-of-its-kind chemical oscillator offers new level of molecular control

DNA molecules that follow specific instructions could offer more precise molecular control of synthetic chemical systems, a discovery that opens the door for engineers to create molecular machines with new and complex behaviors.

Researchers have created chemical amplifiers and a chemical oscillator using a systematic method that has the potential to embed sophisticated circuit...

Im Focus: Long-lived storage of a photonic qubit for worldwide teleportation

MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.

Concerning the development of quantum memories for the realization of global quantum networks, scientists of the Quantum Dynamics Division led by Professor...

Im Focus: Electromagnetic water cloak eliminates drag and wake

Detailed calculations show water cloaks are feasible with today's technology

Researchers have developed a water cloaking concept based on electromagnetic forces that could eliminate an object's wake, greatly reducing its drag while...

Im Focus: Scientists channel graphene to understand filtration and ion transport into cells

Tiny pores at a cell's entryway act as miniature bouncers, letting in some electrically charged atoms--ions--but blocking others. Operating as exquisitely sensitive filters, these "ion channels" play a critical role in biological functions such as muscle contraction and the firing of brain cells.

To rapidly transport the right ions through the cell membrane, the tiny channels rely on a complex interplay between the ions and surrounding molecules,...

Im Focus: Towards data storage at the single molecule level

The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.

Over the past few years, the building blocks of storage media have gotten ever smaller. But further miniaturization of the current technology is hindered by...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

See, understand and experience the work of the future

11.12.2017 | Event News

Innovative strategies to tackle parasitic worms

08.12.2017 | Event News

AKL’18: The opportunities and challenges of digitalization in the laser industry

07.12.2017 | Event News

 
Latest News

Engineers program tiny robots to move, think like insects

15.12.2017 | Power and Electrical Engineering

One in 5 materials chemistry papers may be wrong, study suggests

15.12.2017 | Materials Sciences

New antbird species discovered in Peru by LSU ornithologists

15.12.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>