07-26-2017, 02:21 PM
P2,
The Essendon DFO Media Release is dated 22 December 2004 (L75 2004).
PB
The Essendon DFO Media Release is dated 22 December 2004 (L75 2004).
PB
Quote:Poly-fluoroalkyl SubstancesMTF...P2
(Question No. 731)
Mrs Elliot asked the Minister for Infrastructure and Transport, in writing, on 22 May 2017:
In respect of the confirmation of Perfluorooctane Sulfonate and Perfluorooctanoic Acid contamination at the Gold Coast Airport, will he (a) commit to fully restoring all contaminated soils and ground waters around the Gold Coast Airport, (b) ensure that the process in part (a) is open and accountable, and © take all possible steps to prevent such contamination of local wetlands and waterways.
Mr Chester: The answer to the honourable member's question is as follows:
A preliminary site investigation for per- and poly-fluoroalkyl substances (PFAS) was conducted at Gold Coast Airport by an independent environmental consultant, GHD Pty Ltd, in July 2016. The study was commissioned by Airservices Australia (Airservices) who publicly released the final report in November 2016. The results showed low levels of PFAS, below guidelines for the protection of human health, at the airport boundary. No PFAS was detected in surface water samples in the Cobaki Broadwater.
Airservices subsequently commissioned a further independent seafood sampling program to better understand potential PFAS exposure pathways on human consumption of fish caught in the Cobaki Broadwater. The biota sampling was conducted in accordance with sampling protocols established by the NSW Department of Primary Industries. Airservices released the results of the seafood sampling in March 2017 which showed PFAS concentrations below the limit of detection in surface water, sediment and biota samples for the Cobaki Broadwater.
The report concluded the risk to humans from consumption of fish, crustaceans and molluscs collected from Cobaki Broadwater is negligible.
These results confirm there is no risk of PFAS migrating off Gold Coast Airport.
Commensurate with the risk, it would be unreasonable to require all potentially contaminated soils and ground waters around Gold Coast Airport to be fully restored.
Gold Coast Airport Pty Ltd and Airservices conduct regular groundwater and surface water monitoring of PFAS to monitor any potential movements of PFAS across the Airport.
Airservices has also commissioned a further sampling program on the north-eastern side of the Airport in Queensland to test local spear bores off-airport and to test for PFAS along the Coolangatta Creek. Sampling will commence shortly once the scope of the investigation has been approved by the relevant Queensland authorities.
It is worth noting a report by the United Nations Industrial Development Organization in 2009 points out only 3% of globally manufactured perfluorooctane sulfonate (PFOS), a major PFAS chemical, by the US company 3M Lightwater was used in making firefighting foam. Almost half (48%) of total PFOS production was used in surface treatment applications (e.g. soil, oil and water resistance on apparel and leather, fabric/upholstery and carpets); 33% in paper protection (food and non food applications); and 15% in performance chemicals (e.g. mist suppressants for metal plating, floor polishes, photographic film, denture cleaners, shampoos, carpet spot cleaners). This report emphasises the fact that firefighting foam constitutes only a small fraction of the total source of PFAS in the environment, i.e. other diffuse sources of PFAS contribute more than 90% of PFAS in the environment. Off-airport sources of PFAS may include sewage treatment plants, landfills, domestic fire extinguishers, mining operations, fuel refineries and storage facilities, urban and country fire-fighting facilities and fire suppression systems in high cost infrastructure, such as tunnels and rail maintenance facilities.
While low levels of PFAS are widespread in the environment, there is currently no consistent evidence that these chemicals are harmful to human health. However, as a precaution, the Australian Government recommends exposure be reduced wherever possible, while research into potential PFAS health effects continues.
Quote:Airports plead for protection
Melbourne Airport chief executive Lyell Strambi. Picture: David Geraghty.
Governments have been urged to protect airports from constraints including “insensitive” residential projects under flight paths to avoid costing the economy in lost trade.
- Annabel Hepworth
- The Australian
- 12:00AM August 18, 2017
Warning that once airspace surrounding an airport is lost “it is gone forever”, the Australian Airports Association has warned a landmark government inquiry against housing developments that could spark complaints about aircraft noise and agriculture activities that could pose an aviation hazard by attracting birds.
In its submission to the inquiry into the national freight and supply chain networks, the group has also called on governments to support road and rail links to airports and access to facilities like freight centres.
The call was backed by Melbourne Airport boss Lyell Strambi, who cautioned that impediments on efficient airports were a drain that “just leads to economic constraint and higher cost”.
“There is a looming challenge,” Mr Strambi told The Australian.
People think about airfreight as “these great 747s with the gaping nose wide open and full of freight”, but most freight is carried in the belly of passenger aircraft.
“If we start to run into capacity constraints of any nature then it will effect both passengers and cargo,” he said.
Constraints on airports also undermined wider economic activity. “And also if the airport is constrained, airfares go up,” he said. “The same applies to cargo. If you can’t get it through to the places you need to get it to, people go elsewhere and ... prices go up.”
Mr Strambi is a former senior Qantas executive who became the chief executive of Australian Pacific Airports Corporation, which owns and operates Melbourne and Launceston airports.
He said Melbourne Airport was “a poster child” for what happened when the land use planning around airports was right and that “if you get it right your city has competitive advantage”.
The airport is planning a third runway and wants a rail link to Tullamarine.
The government’s infrastructure tsar, Infrastructure Australia, has lauded the planning for Melbourne Airport as spanning beyond 2050 and allowing for ground transport and protection of flight paths.
The Turnbull government has declared it wants to ease the cost of moving cargo.
The government’s “smart cities plan” states that urban developments around airports needed to be “carefully managed”, while IA has called for urgent action in the next five years to protect vital corridors including the Western Sydney Airport rail line.
The Australian Airports Association has warned the government that while deficiencies in ground infrastructure can be fixed, “once airspace surrounding an airport is lost it is gone forever and limits future airport growth”.
The group wants all states to adopt the national airports safeguarding framework in their state planning schemes and for the Turnbull government’s freight strategy to formally recognise the arrangements.
Under the framework, state and local governments are pushed to minimise noise-sensitive developments near airports.
“Insensitive residential developments under flight paths may lead to complaints about aircraft noise and eventually lead to the introduction of operational restrictions, curfews or even the closure of an airport,” the association says in its submission.
Quote:Security expert’s call for more screening of freight at Australian airports
Joseph Wheeler, principal of aerospace law firm IALPG
Australia faces growing pressure to buttress screening for air cargo in the wake of the alleged terrorist plot to bring down a plane.
- Annabel Hepworth
- The Australian
- 12:00AM August 18, 2017
Adding to calls for a more stringent approach, Mike Carmody — the former chief of security at Federal Airports Corporation — said not everything that came into Australia was screened because of the sheer volume of air cargo crossing the border. He said there needed to be a “scalable mechanism” to increase the proportion of air cargo that was subject to screening, but he questioned whether this was based on the national terrorism threat level, saying the level “bears little relationship to aviation security”.
“Aviation security was a national crisis two weeks ago. What has happened?” Mr Carmody said.
He said that effective deterrence was based on the ongoing development of technologies for aviation security screening, but no matter how advanced the technology, the limitation was the screening operator.
Joseph Wheeler, principal of aerospace law firm IALPG, said more sophisticated screening technologies should be used “where it is practical to do so because it will enhance the safety outcome, no matter the cost”.
“More needs to be done to strengthen security procedures to prevent the use of cargo or freight in air transport for criminal activity and associated unlawful interference,” Mr Wheeler said.
Australia bans air cargo that has originated from or transited through a list of certain countries.
Mr Wheeler said “it is clearly time to reassess the list and potentially impose more broad-ranging screening of inbound cargo than presently applies given the unpredictability of where and when items being used for or intended for malicious purposes in Australia will arrive”
He also said the recent alleged plots in Australia should inspire international bodies to accelerate their sharing of sensitive intelligence information, noting that this was what happened after Malaysia Airlines Flight MH17 was shot down over the eastern Ukraine three years ago.
Last night, a spokesman for the Department of Immigration and Border Protection pointed to comments on Wednesday by Malcolm Turnbull that Immigration and Border Protection Minister Peter Dutton was doing further work “on cargo, passenger security and screening at airports”.
Debate about aviation security has raged after the Australian Federal Police revealed military-grade explosives had allegedly been sent from Syria to operatives in Sydney via Turkey. A detailed proposal to clamp own on security at airports is reportedly due to go to cabinet
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Quote:JOINT COMMITTEE OF PUBLIC ACCOUNTS AND AUDIT
Reference: Review of Auditor-General’s reports, fourth quarter 2003-04
MONDAY, 7 MARCH 2005
CANBERRA
BY AUTHORITY
http://www.aph.gov.au/binaries/hansard/j.../j8171.pdf
(08-30-2017, 03:22 PM)MrPeaBody Wrote: Oversight or lack there of - Part III.V
Some images to clarify this transitional surface business courtesy of the NZCAA. Keep in mind the transitional surface arrangement over the dutch is 1:7 or 8.13 degrees. This 1:7 slope is NOT a CASA requirement as suggested in the EAPL document.
Now this image is how it's worked out in Australia per the CASA MOS.
The NZCAA and FAA have adopted a more stringent definition of the transitional surface than CASA has; the reason being to protect airstrip space from possible encroaching development.......sound familiar.
I thought I had gotcha moment when I read the NZCAA requirements but that was just my lack of understanding of kiwi englush. In their requirements the strip width can be a minimum 150m wide; conveniently the same as runway 35 at Essendon. Then I worked out they are referring to 150m wide each side of the strup; why they couldn't have just written 300m is anyone's guess.
It makes me wonder though if someone tried to pass off the NZ requirement as a CASA requirement and conveniently misinterpreted the 150m. If it had been prepared in accordance with the NZ requirements correctly; there would not be any buildings at the DFO sight.
PB
Quote:Have your say on a proposal to update the Part 139 ruleset for aerodromes via CASA’s consultation hub at https://consultation.casa.gov.au/regulatory-program/nprm1426as/ ….
Overview
Part 139 of the Civil Aviation Safety Regulations 1998 (CASR) and the subsidiary Part 139 Manual of Standards (MOS) were implemented in 2003. These rules regulate:
- the operation of certified, registered and ‘certain other’ aerodromes
- obstacles and hazards
- aerodrome radio communication services.
[size=undefined]By 2014, CASA and industry both recognised that a comprehensive review of the Part 139 legislative framework was necessary. While a review of the rules for fire fighting (Subpart 139.H of CASR) and heliports will be subject to separate consultation, the proposed amendments to Part 139 of CASR and the Part 139 MOS aim to:
[/size]Why We Are Consulting
- more closely reflect the Standards and Recommended Practices (SARP) for Annex 14, Aerodromes to the International Convention on Civil Aviation (the Chicago Convention)
- simplify the categorisation of aerodromes by moving to two categories: certified aerodromes (regulated) and uncertified aerodromes (unregulated)
- introduce a graduated structure for aerodrome certification requirements to ensure that regulatory requirements are commensurate with the operation(s) being conducted at the aerodrome
- re-write existing regulations in an outcome-based format, where appropriate
- reduce existing regulatory costs
- provide a more streamlined and clearer regulatory framework for Part 139.
CASA recognises the valuable contribution that community and industry consultation makes to the regulatory development process. This notice of proposed rule making (NPRM) sets out the rationale for updating the rules related to aerodromes, describes previous consultation we have conducted and asks you to consider a range of proposals for rule changes.
Quote:- Some standards are not consistent with Volume I of Annex 14 to the Chicago Convention and its associated documents...
..As Australia is a signatory to the Chicago Convention, CASA seeks to include certain aspects of PANS-Aerodromes in the Part 139 rules and supporting guidance materials.
- The ICAO Air Navigation Commission has initiated a review of the relationships between obstacle limitation surfaces and PANS-OPS surfaces, which relates to instrument approach procedures, and a complete review of Annex 14 to the Chicago Convention.
Quote:These obligations and principles underpinned CASA’s approach to reviewing the Part 139 regulations and standards. The review has also considered the following:
- The protection of the travelling public requires the maintenance of minimum physical standards, infrastructure condition and the protection of terminal instrument flight procedures including obstacle free areas...
...- Regulations will only be written to address identified risk or to harmonise with the Annex 14 SARP and PANS-Aerodromes.
Ps Also refer para 3.5.1
Quote:Some objects or structures can create a hazard to aircraft operations at an aerodrome and more generally. CASA must be notified of proposals to build such objects or structures and can make determinations about whether they are hazards.
Quote:Prescribing objects or structures that may be hazards
(5) The Part 139 Manual of Standards may prescribe kinds of objects or structures that may constitute a hazard to aircraft operations.
(6) Paragraphs (1)(a) and (3)(a) do not limit the kinds of objects or structures that may be prescribed by the Part 139 Manual of Standards under subregulation (5).
Note: For powers to remove or mark hazards affecting an aerodrome, see the following:
(a) Division 9 of Part 9 of CAR;
(b) the Civil Aviation (Buildings Control) Regulations 1988;
© Part 12 of the Airports Act 1996 and the Airports (Protection of Airspace) Regulations 1996.
Quote:Poor land use planning a hurdle for aviation growthMTF...P2
Caroline Wilkie is chief executive of the Australian Airports Association.
One of the biggest unseen impediments to the continued growth and operational efficiency of airports across the country is actually an issue that is largely beyond the control of the airport. This issue revolves around land use planning.
- Caroline Wilkie
- The Australian
- 12:00AM September 15, 2017
To those outside the aviation industry, it may seem curious as to what interest airports would have with planning decisions for developments beyond the airport precinct.
However, the reality is, sometimes development proposals, whether they be just outside the boundary of the airport or 20km away in the CBD, can have significant impacts on the airport and its operations.
The reason for this is that poor land use planning decisions around airports can lead to a range of issues and problems including aircraft safety hazards, operational restrictions, protracted litigation, amenity impacts for nearby residents and airport closures in the extreme case. A concept known as airport safeguarding aims to prevent or mitigate these issues for the benefit of the whole community.
This was recognised by the commonwealth and all state and territory governments back in 2012 when the then Standing Council of Transport and Infrastructure agreed to the implementation of a new initiative, the National Airport Safeguarding Framework. The agreement represented a collective commitment from governments to ensure an appropriate balance is maintained between the social, economic and environmental needs of the community and the effective use of airport sites.
NASF raised the airport safeguarding bar in Australia but unfortunately in a number of cases state, territory and local government planning systems have been lagging behind the guidelines. Reforming these jurisdictional planning schemes to align as closely as possible with NASF is a key focus area for the airport industry.
The NASF also remains a focus area for the federal Department of Infrastructure and Regional Development in its recently released Corporate Plan 2017-18, which has identified key activities in relation to airspace protection and building-generated windshear and turbulence — both of which can result in significant safety and operational issues for aircraft.
The airport industry is pleased the department has recognised these issues as priority focus areas, both of which have been particularly problematic for airports in recent times. However, it is essential that the states follow the lead of the federal department and make genuine efforts to reform their respective planning schemes to ensure development proposals don’t detrimentally impact aviation.
While most people can appreciate why proposals for residential developments in the close vicinity of airports can be problematic when you consider aircraft noise issues, what is less commonly understood is why developments 20km or 30km away from the airport can be an issue. This comes down to the importance of airspace protection. Airspace can be most easily thought of as invisible three-dimensional planes or surfaces above the ground around an airport, sometimes quite complex in geometry.
These airspace surfaces can be influenced by geographical features such as mountains and high terrain, buildings, towers and construction cranes, which constitute obstacles for pilots to avoid. The airspace above these invisible surfaces forms an airport’s protected airspace, which extends dozens of kilometres beyond the airport site.
Protection of airspace surrounding an airport is as critical to the maintenance, safety and efficiency of an airport as the safe design and operation of on-ground infrastructure such as runways, taxiways, terminals and navigational aids. However, while ground infrastructure deficiencies can be subsequently modified, once airspace surrounding an airport is lost it is gone forever and limits future airport growth.
This is why land use planning decisions, particularly those that may have airspace protection implications, are of such critical importance to airports. If airspace is lost due to the development of a structure this can result in critical obstructions in the design of instrument flight procedures and may impose limits on the range of weather conditions in which aircraft operations can take place. This could be because of the height of the structure, but also may relate to its lighting configuration.
The impacts of any one obstacle may be relatively minor, but together a number of obstacles may seriously limit runway utilisation, increase environmental impacts, cause airspace congestion and reduce the effective handling capacity of the airport. From an airline perspective, the proliferation of obstacles surrounding airports can ultimately impact on the viability of routes and threaten the commercial viability of some operations.
Such impacts can have significant economic consequences to the local or regional economies that an airport supports.
The impacts of planning decisions that allow for residential developments in the close vicinity of airports can have equally detrimental impacts. Without appropriate mitigation measures the impacts of aircraft noise on communities can ultimately result in the imposition of curfews on airports which significantly limit the number and type of operations.
Airport safeguarding and the jurisdictional implementation of the NASF principles and guidelines should not just be an aspirational objective, it is essential to the ongoing viability of the aviation industry. State governments and planning authorities must recognise the importance of this issue and support the work of the Department of Infrastructure and Regional Development to ensure we do not unwittingly jeopardise the future of Australian aviation with poor land use planning decision.
Caroline Wilkie is the chief executive of the Australian Airports Association.
Quote:Jet operators back plan to ease Essendon curfew
Corporate jet operators at Essendon Airport may no longer need to divert to Melbourne Airport during curfew hours under proposed changes the airport’s boss hopes will cut red tape.
- The Australian
- 12:00AM September 22, 2017
- [size=undefined]ANNABEL HEPWORTH
Aviation Editor
Sydney
@HepworthAnnabel
[img=0x0]https://i1.wp.com/pixel.tcog.cp1.news.com.au/track/component/author/d4b891a093ad6ddc703117011dc4fd61/?esi=true&t_product=the-australian&t_template=s3/austemp-article_common/vertical/author/widget&td_bio=false[/img][/size]
Essendon Airport boss Chris Cowan has swung in behind plans to update the curfew, which applies between 11pm and 6am. But the airport says it is also open to supporting further changes pushed by community representatives.
An overhaul of the curfew at Essendon, the nation’s biggest corporate jet base, could also reignite debate about the way curfews work at Sydney, Adelaide and Coolangatta airports.
Under proposals the Department of Infrastructure and Regional Development is consulting on, jet aircraft that meet “strict” noise criteria will be able to land during the curfew.
As well, under the proposals, non-emergency helicopters and propeller-driven aircraft would no longer be able to operate at Essendon during the curfew and the weight restriction for jets operating outside the curfew hours would be lifted from 45,000kg to 55,000kg.
Bill Shorten and the federal member for Wills, Labor MP Peter Khalil, have written to residents about the proposal, saying there will be a community forum next week “to discuss any concerns local residents may have with the proposed amendments and to hear the views of the community on this issue”.
Mr Cowan said the airport was committed to working with the community aviation consultation group and future meetings were planned.
“We think it’s a very balanced, very good proposal which is good for the operators, which is very important, but we think it’s also a better outcome for the community. But we as an airport rely very heavily on our community group for feedback ... we will support reasonable amendments to that if that’s what the community sees as relevant,” Mr Cowan said.
He said was happy to discuss measures such as a yearly cap on the numbers of jet movements during the curfew.
According to the department’s consultation paper, under the existing curfew aviation operators find it hard to connect to eastern seaboard cities for a full day of meetings and return to Essendon on the same day.
Mr Cowan said operators sometimes needed to divert to Melbourne Airport during the curfew and bring the plane back to Essendon the next day.
“In many instances, they are flying from remote airports (and) they don’t have the flexibility to arrive here ... corporate jets are all about flying anywhere, any time.
“This is one of those levers that they’re not going to use all the time.
“But having the flexibility to use it is very important to them.”
Essendon says modern jets can be quieter than many propeller aircraft and that the curfew didn’t cap movements or impose noise limits on smaller propeller planes, so says it believes changes could result in less noise.
Under the proposal, there would be a noise limit of 90 decibels on landing, a tougher standard than for Sydney, Adelaide and Coolangatta.
At the moment there is no cap on the propeller aircraft during curfew hours.
Mr Cowan said that as not all jets would be able to meet the proposed noise standards, “we therefore would like to see that over time that anyone who aspires to get some flexibility would move to have quieter jets”.
“So there might be some ongoing improvements during the day as well.”
Quote:Public safety put at risk by airport developments
This map shows that a section of the approved manufactured homes development at Evans Head airport is in the public safety zone. (supplied)
The state government and Richmond Valley Council have been accused of putting the interests of developers over public safety by approving residential and commercial buildings near airport runways
The criticism followed the recent approval of a manufactured homes development near runways at the Evans Head Memorial Aerodrome.
Evans Head Memorial Aerodrome Committee president Dr Richard Gates said the failure of the NSW government to mandate Public Safety Zones around airfields and airports was nothing short of criminal negligence.
Dr Gates said information received from the Civil Aviation Safety Authority (CASA) in relation to a fatal plane crash at Essendon Airport showed that houses and a primary school were in the public safety zone.
‘For years the NSW State government has used an outdated ‘noise nuisance measure’, the Australian Noise Exposure Forecast or ‘ANEF’, to determine how close residential and commercial buildings can be built near runways,’ Dr Gates said.
‘However there is substantial international research which shows that aircraft noise is not an appropriate safety measure to determine how close construction should be to an active runway to be safe.
‘Local, state and federal governments have known that the ANEF is the wrong measure and have failed to act. The exception is Queensland which has Public Safety Areas around its airfields to shield the public from the risk of aircraft accident and to give aviators room to move should there be a problem.
‘While the federal government has provided a National Airports Safeguarding Framework based on the advice of the National Airports Safeguarding Advisory Group (NASAG), the framework does not include public safety zones, which begs the question ‘why have they been left out’ particularly when these are standard practice in most first world countries and the Queensland government has adopted them for their airfields?’
‘It is very clear the big developer lobby has captured the safety agenda and land use planning policy and is influencing policy and standards and planning decisions in ways which are not in the public interest. They are gobbling up our aviation infrastructure through inappropriate encroachment aided and abetted by the State.’
‘We have been making formal and informal representations about these matters for years to all levels of government, their bureaucracies and Senate Estimates. With one of our submissions to the federal government we were the subject of an FOI request. It would seem that what we had to say touched a raw nerve with the big developers and their powerful lobby groups. ”
“What brought the matter of Public Safety Zones to a head for us was the fatal Essendon aircraft crash earlier this year and discussion about it at Senate Estimates. CASA indicated that even if there had been a legislated Public Safety Areas, the accident would have occurred outside that ‘hypothetical safety zone’.
‘When we requested information supporting the CASA claim, they repeatedly fobbed us off until just recently. While the information they provided did not show the full extent of the hypothetical Public Safety Zone at Essendon, completed drawings showed many houses and part of a Primary School within the zone. Little wonder they weren’t keen to share the information! It confirmed our long held concern that residential and other buildings were far too close to the runway and flight paths of aircraft, a concern expressed by residents around Essendon.’
The public safety zone at Casino airport. (supplied)
In light of this information and armed with the model used by CASA based on the Queensland standard, we plotted out the Public Safety Zones for both airfields controlled by Richmond Valley Council at Casino (Figure 1) and Evans Head (Figure 2).
For both airfields Council has approved extensive residential development well within Public Safety Zones where aircraft mishaps are most likely to occur. Council used the inappropriate ANEF or noise nuisance measure to make their determinations and no consideration was given to Public Safety Zones whatsoever . You have to wonder if they are even aware of them which begs questions of local government having the necessary expertise to make planning decisions involving the specialist area of aviation safety.”
The Joint Regional Planning Panel, which recently determined that a Manufactured Homes Estate could be built immediately adjacent to the airfield at Evans Head, also failed to take account of public safety areas in its deliberations and relied on council advice.
With regard to Casino Airport substantial residential development has occurred within the hypothetical Public Safety Zone. There has been at least one aircraft accident near a house in that zone.
‘In our view Richmond Valley Council and the State government must urgently put airfield public safety issues first, and implement appropriate legislation to make sure both the public and aviation interests are protected”.
‘Further, there needs to be a careful reconsideration of the “Affordable Risk Model” used by governments in risk assessment in aviation so that the public interest and human life and not moneyed interests come first.
‘When governments put money ahead of human safety, particularly when a problem can easily be fixed, there is not only a moral problem but a legal liability issue.