Category: FAA

FAA report on FOD Finder

Back in March of this year the FAA published their report on the Tarsier FOD detection system, within the next few days the FAA are due to publish their report on FOD Finder, the mobile system from Trex Enterprises. Trex have been kind enough to send me a copy in advance of the availability on the FAA website.

It’s worth noting that FOD Finder is the only mobile system on the market, and is therefore the only system available which can cover taxiways and aprons, as well as the runway. Theoretically the fixed systems could cover the same areas, but strict building rules and cost make this very impractical.

Here’s the abstract:

In 2008, the Federal Aviation Administration (FAA) Airport Technology Research and Development Team initiated research to conduct a performance assessment of the Trex Enterprises FOD Finder™, a mobile, radar-based foreign object debris (FOD) detection system. This assessment included the system’s capability to detect objects of various shapes, sizes, and materials at all locations on the runway surface. The system’s capability to detect FOD during both nighttime and daytime conditions, in periods of sun, rain, mist, fog, and snow was also assessed.
The FOD Finder detection system was installed at the Chicago O’Hare International Airport (ORD) in March 2009 and initially tested in July 2009. The assessment of the FOD Finder detection system at ORD was supplemented by the evaluation of two additional FOD Finder detection systems at Honolulu International Airport and the McClellan-Palomar Airport in Carlsbad, California. The performance assessment at all three airports began in May 2010 and concluded in September 2010. Researchers conducted several test sessions at each airport to assess the FOD Finder’s capability to detect selected FOD items that were of various shapes, sizes, color, and material in both nighttime and daytime conditions, in periods of sun, rain, mist, fog and snow.
The FOD Finder detection system was able to detect the objects of various shapes, sizes, and materials on runway surfaces, taxiways, and aprons, and was able to perform satisfactorily in nighttime, daytime, sun, rain, mist, fog, and snow.

Download: Performance Assessment of a Mobile, Radar-Based Foreign Object Debris Detection System

FAA report on Tarsier evaluation

The FAA have published their report on the evaluation of QinetiQ’s FOD detection system (Tarsier), entitled “Performance Assessment of a Radar-Based Foreign Object Debris Detection System”. The report also summarizes the Tarsier Toolbox application (p30-p33). You can grab the report here.

In 2004, the Federal Aviation Administration (FAA) Airport Technology Research and Development Team initiated a research program to conduct a performance assessment of the QinetiQ, Ltd. Tarsier Foreign Object Debris (FOD) detection radar system. The purpose of this assessment was to identify key operational characteristics and limitations of the system at an active air carrier airport, including the system’s ability to detect objects of various shapes, sizes, and materials at all locations on the runway surface. The system’s ability to detect FOD during both nighttime and daytime conditions, in periods of sun, rain, mist, fog, and in light and heavy snow was also assessed. In January 2005, the FAA developed plans for a comprehensive performance assessment of the technology at the Providence T. F. Green International Airport. Installation of the Tarsier system was completed in April 2007. Extensive data collection campaigns were conducted from June 2007 to March 2008. At the conclusion of the data collection process, the FAA had sufficient data to conclude the performance assessment. The QinetiQ Ltd. Tarsier FOD detection radar system was found to detect the necessary objects of various shapes, sizes, and materials on the runway surface and was able to perform satisfactorily in nighttime, daytime, sun, rain, mist, fog, and snow conditions, as required by FAA Advisory Circular 150/5220-24, “Airport Foreign Object Debris (FOD) Detection Equipment.”

Source (FAA Downloads)

Automated Foreign Object Debris (FOD) Detection System Evaluation

The FAA have updated their page summarizing the evaluation of the four FOD detection systems. They also link to the relevant FAA circulars.

The FAA evaluated four types of automated FOD detection systems at four large US airports, including the Theodore Francis Green State Airport in Providence, Rhode Island, Boston Logan International Airport, Chicago O’Hare, and Chicago’s Midway Airport. The four different FOD detection systems were installed and evaluated at one of these airports. Key operational characteristics of each FOD detection system were evaluated, documented, summarized, and then published as FAA Final Reports, which are available, as they are published, on this web site under Downloads-Safety. Specific issues that were looked at include the system’s ability to located FOD items, accuracy, speed, and capability to trigger alerts to airport personnel.

Source (FAA)

Notice of Decision To Issue Buy American Waivers for Foreign Object Debris (FOD) Detection Equipment

From the Federal Register:

The FAA has determined that two manufacturers with products containing 60% or more U.S. content and U.S. final assembly are able to produce sufficient and reasonable amounts of FOD detection equipment meeting the requirements of FAA Advisory Circular 150/5220-24. Subsequently, the FAA will issue Buy American Waivers based on the 60% U.S. content and U.S. final assembly. The FAA will not issue any Buy American Waivers based on insufficient quantity to foreign manufacturers.

As a result the FAA will issue a Nationwide Buy American Waiver for the Trex Aviation Systems’ FOD Finder XF* and QinetiQ’s Tarsier FOD System based on the 60% U.S. content and U.S. final assembly waiver permitted in 49 U.S.C. 50101(b)(3). With the presence of these two manufacturers in the United States the FAA has determined there is sufficient quantity and consequently there is no justification for issuing any Buy American Waivers to foreign manufacturers based on insufficient quantity at this time.

This “Nationwide Waiver” will allow Trex Aviation Systems’ FOD Finder XF* and QinetiQ’s Tarsier FOD System to be used on AIP funded projects without having to receive separate waivers for each project. Having a nationwide waiver enables projects to start quickly without having to wait for the Buy American analysis to be completed for every project, while still assuring the funds used for airport projects under the statute are being directed to manufacturers that meet the Buy American requirements.

*The FOD Finder XF is Trex’s fixed solution, Trex is better known for their mobile solution, the FOD Finder XM.

Source (the federal register)(PDF version)

FAA considering a waiver of the Buy American Preferences for FOD detection equipment

See the The Federal Register for full details.

The purpose of this notice is to request manufacturers of FOD detection equipment, both domestic and foreign, to advise FAA of equipment that they manufacture that can meet the AC requirements. The detailed instructions for submitting the qualifications statement, including forms, may be found on the FAA Web site at: http:// www.faa.gov/airports/aip/procurement/federal_contract_provisions/ at the tab entitled, FOD Detection Equipment Request for Qualifications.

After review, FAA may issue a nationwide waiver to Buy American for the foreign manufacturers of FOD detection equipment. This “Nationwide Waiver” would allow the equipment to be used on airport projects without having to receive separate project waivers. Having a nationwide waiver would allow projects to start quickly without having to wait for the Buy American analysis to be completed for every project, while still assuring that the requirements of Buy American have been met.

Source (the federal register)

Made in the US of A

Just read an article on the North County Times website, regarding the Trex system (FOD Finder).

The article singles out FOD Finder as being the only mobile system, which in my opinion is also its greatest weakness. While the other 3 systems on the market scan 24/7, FOD Finder is limited, it can only detect FOD when the vehicle is being driven on the runway/taxiway. Given this fact it’s interesting that they also mention the Concorde incident. The metal strip that caused this incident was on the runway for just 4 minutes, the other 3 systems would have had a good chance of detecting the object, whereas FOD Finder would have to have been driven on the runway between every flight to achieve anywhere near the same probability of detection.

Source (North County Times)

Found some FOD? There’s an app for that

fod-poster

…well, there isn’t, but I firmly believe there should be.

I’ve just read through the new FAA draft Circular on FOD Management, and it discusses the fact that it’s the responsibility of everyone to report FOD if they come across it. I believe that if you want people to do something, especially if it’s not their main role, you have to:

  • make the function quick and easy to perform, and
  • offer an incentive.

And let’s get one thing straight, asking a contractor who’s working airside to visit an office on the far side of the airfield to locate and complete a FOD reporting form does neither of these, it’s definitely not quick, and there’s no incentive. Actually it’s more likely to get them into trouble with their boss as they’d have to explain why they’d not been doing their job for the last 30 minutes!

The first thing you have to do is to give the person who found the FOD a method of recording the event then and there, because if they plan to leave it until the end of their shift then it’s not going to get done at all, and I’m not talking about a new device for them to carry around all day, because they won’t carry it. You have to take advantage of the fact that it’s very likely that they’re carrying a small recording device with them anyway, and yes, if you haven’t already guessed from the mock poster above, I’m talking about a smartphone.

There are 3 reasons why  smartphones are perfect for recording FOD finds:

  • they have cameras
  • they have GPS
  • they can transmit data

The apps function would be very simple, take a picture of the FOD, select a category (wildlife, tools etc), and assign a risk (low, medium, high), that’s it. The image would be tagged with the location via GPS,and the data would then be sent to a central database. Once the FOD find has been recorded, the app could then give the location of the nearest FOD bin, or supply the phone number of the FOD manager.

Provide an incentive

Even if something is quick and easy to do people still need an incentive to do it. If the user who downloads the app also has to register, then any FOD finds they record will be registered against them, and then it’s simply a case of offering some form of reward, e.g. entry into a monthly prize draw. The more FOD they record the more likely they are to win.

Make it global

One of the advantages of this concept is that once a user has downloaded the app and registered as a user, it could be used on any airfield in the world, the GPS data would be all that’s required to identify the airfield, and this location information would then supply custom information back to the user i.e. the phone number of the FOD manager and the location of the FOD bins (or any FOD procedures that are unique to the airfield)

It’s all about the sharing

Where would all this FOD information go? I would strongly suggest to a single, centrally (FAA?) managed database. Airports could be given access via a website to the data collected from 100’s of airports, this data could then be used to generate better targeted FOD procedures.

If you have any thoughts on this concept then please leave a comment in the comments section below, or get in touch via the contact form.

FOD Management – Draft FAA Circular 150/5210-23

The FAA today issued  Draft Circular 150/5210-23 -  Airport Foreign Object Debris (FOD) Management.

Description:

Provides guidance on developing and managing a FOD program, including minimum performance standards. Addresses prevention, detection, removal, and evaluation. AC will cancel AC 150/5380-5B, Debris Hazards at Civil Airports, dated 7/5/96.

Comments must be received by the close of business on Friday, July 16,2010

You can view the circular at the FAA website here.

I’ll be reviewing the document over the next couple of days.

FAA draft FOD circular issued

The FAA today released the draft FOD circular. The circular is only mandatory when FOD detection equipment is purchased through the Airport Improvement Program (AIP) or Passenger Facility Charge (PFC) scheme.

Download the circular (PDF)

FOD CERTALERT issued by FAA

The FAA’s Safety and Operations Division has issued a new CERTALERT advisory on establishing procedures for closing runways during FOD incidents.

CERTALERT0906 (PDF)

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