The events of 911 have changed our world forever. The risk and reality of terrorist attacks are part of our daily lives. The world must develop methods and tools to mitigate the effect of these attacks and we must be able and willing to utilize these tools on a daily basis.
My expertise is centered in the commercial aircraft industry. Commercial aircraft have become a focal point of terrorists because of the opportunity they present as a threatened vehicle. Aircraft are vulnerable because of the passengers and cargo. Passengers are screened nearly 100% but cargo/baggage is screened less than 40%.
After 911, all commercial aircraft in the world were required to install hardened ballistic and intrusion resistant cockpit doors by the airworthiness authorities. By November of 2002 all of the aircraft in the world were retrofitted. Now, 5 years after 911, nothing has been done to protect the aircraft from explosive devices in the checked baggage or on cargo aircraft.
Because of this situation, I believe that a newly developed device which would protect aircraft would represent an opportunity to build a new market with a new product which would save lives and help protect America. I therefore have developed a design for an explosion and ballistic resistant commercial aircraft cargo container.
The limitation in presenting the market with a new product of this type was that this device was not required by the regulatory or airworthiness agencies. The airline industry does not spend money unless they have to and the ATA/IATA has powerful lobbyists to prevent expensive legislation from being imposed on the airline industry.
On Dec. 22, 2006, the FAA released a rulemaking proposal to require all aircraft to not only harden the cargo compartments but to harden the interiors of the aircraft in order to protect the aircraft flight control systems in the event of an explosion on board.
This scenario would certainly indicate that the FAA and Homeland Security would expect additional terrorist threats and events in the future. The Presidents Report on Combating Terrorism also strongly indicates that future terrorist threats, from multiple sources, are real
I have been awarded a Provisional Patent from the U.S. PTO which was effective on May 21, 2007. Within this patent application, I claimed all interior and cargo components and systems to be covered under this patent concept of a Ballistic and Explosion Resistant Transport Aircraft utilizing a system of hardened interiors, cargo compartments and explosion resistant ULD containers.
The U.S. PTO Provisional Patent Registration No. is 60/931,043.
In the event that these explosive devises become an airworthiness requirement, the 600,000 existing containers would all require replacement with the new hardened containers. The current cargo container industry does not have the capacity to accommodate a relatively short FAA implementation schedule (regardless of the design concepts).
Congress is in the process of creating legislation which would require the 100% electronic inspection of all cargo and checked baggage on transport aircraft. The technology does not exist to accommodate this requirement and the industry estimate is that a device may be available in three years. However, the cost of acquisition, deployment, training and installation of these devices in the airports around the world would take considerably longer.
Even if the devices were development to successfully 100% inspect cargo and baggage, the airline and cargo industry would not have the capacity to inspect these items in a reasonable turnaround time for commercial aircraft to continue to meet departure demands.
If this scenario were to develop, the economic impact to one of the largest industries in the world would be devastating. Therefore, the White House is already positioning to not approve the legislation to 100% electronically inspect cargo and checked baggage.
This means that other tool or devices must be utilized to protect the traveling public from on board terrorist actions.
The hardened cargo container discussed in this proposal is a proven technology that can be produced in a short period of time and will mitigate the explosive and ballistic effect of an explosive event on board an aircraft.
This element of the model represents a large market segment and includes different options for implementation; License or manufacture. Both options provide for attractive return on investment scenarios.
The concept and design represented in the Non-Provisional Patent application will incorporate the replacement of existing interior shell parts and assemblies with the “hardened” newly design and constructed parts represented in the technical Specification. These new parts will meet or exceed the ballistic resistant requirements of the FAA NPRM Docket Number 2006-26722, Notice No. 06-19 and subsequent FAA NPRM filings.
Transport aircraft have been a vulnerable target for terrorist activities for many years. Not until 911, did the air transport industry do anything to help protect the aircraft from becoming a guided missile which could be used to attack high value targets. After these terrible events, the FAA regulated that the cockpit doors for all transport aircraft become reinforced to provide ballistic and intrusion resistance of the cockpit thereby deterring terrorists from gaining control of the aircraft. As you fly today, every passenger and cargo aircraft have these hardened cockpit doors. In addition to the reinforced cockpit doors, the air transport industry implemented the TSA (or equivalent worldwide) to check 100% of passenger carry on baggage. As of today, these are the only two actions that have been implemented on commercial aircraft to protect the public from air terrorism.
It was my belief that this threat to transport aircraft would not only continue to increase but would become even a larger stage for terrorism. An example is in August of 2006, terrorists planned to attack 10 aircraft simultaneously in a foiled plot last year in the UK.
Four years ago, I started to research and develop a concept and design which would mitigate the largest threat to aircraft. My investigation yielded that checked baggage and air cargo represented a huge threat in that only a small percentage of baggage is checked for explosives during the aircraft loading cycles. This is because the ATA lobbied Congress to defeat laws that would require greater scrutiny of checked baggage because of the additional expense to the airlines.
My expertise is centered in the commercial aircraft industry. Commercial aircraft have become a focal point of terrorists because of the opportunity they present as a threatened vehicle. Aircraft are vulnerable because of the passengers and cargo. Passengers are screened nearly 100% but cargo/baggage is screened less than 40%.
After 911, all commercial aircraft in the world were required to install hardened ballistic and intrusion resistant cockpit doors by the airworthiness authorities. By November of 2002 all of the aircraft in the world were retrofitted. Now, 7 years after 911, nothing has been done to protect the aircraft from explosive devices in the checked baggage or on cargo aircraft.
Because of this situation, I believe that a device of this type would represent an opportunity to build a new market with a new product which would save lives. I therefore have developed a design for an explosion ballistic resistant commercial aircraft. The design concept is not limited to the aircraft explosive situation, but commercial aircraft represent a market which approaches $300,000,000 per year of cargo container sales which includes containers for new aircraft and a 20% annual retrofit of existing containers (attrition).
The limitation in presenting the market with a new product of this type was that this device was not required by the regulatory or airworthiness agencies. The airline industry does not spend money unless they have to.
On Dec. 22, 2006, the FAA released a rulemaking proposal to require all aircraft to not only harden the cargo compartments but to harden the interiors of the aircraft in order to protect the aircraft flight control systems in the event of an explosion on board. This scenario would certainly indicate that the FAA and Homeland Security would expect additional terrorist threats and events in the future.
The good news is that if these explosive devises become an airworthiness requirement, the 600,000 existing containers would all require replacement with the new hardened containers. This represents a market value of over $1,500,000,000. The current cargo container industry does not have the capacity to accommodate a short FAA implementation schedule.
This segment of the model represents a $3,000,000,000 market segment and included different options for implementation; License or manufacture. Both options provide for attractive return on investment scenarios.
I have been awarded a Provisional Patent from the U.S. PTO which was effective on May 21, 2007. Within this patent application, I claimed all interior and cargo components and systems to be covered under this patent concept of a Ballistic and Explosion Resistant Transport Aircraft utilizing a system of Systems of hardened interiors, cargo compartments and explosion resistant ULD containers.
The U.S. PTO Provisional Patent Registration No. is 60/931,043.
In the event that these explosive devises become an airworthiness requirement, the 600,000 existing containers would all require replacement with the new hardened containers. The current cargo container industry does not have the capacity to accommodate a relatively short FAA implementation schedule (regardless of the design concepts).
Congress is in the process of creating legislation which would require the 100% electronic inspection of all cargo and checked baggage on transport aircraft. The technology does not exist to accommodate this requirement and the industry estimate is that a device may be available in three years. However, the cost of acquisition, deployment, training and installation of these devices in the airports around the world would take considerably longer.
Even if the devices were development to successfully 100% inspect cargo and baggage, the airline and cargo industry would not have the capacity to inspect these items in a reasonable turnaround time for commercial aircraft to continue to meet departure demands.
If this scenario were to develop, the economic impact to one of the largest industries in the world would be devastating. Therefore, the White House is already positioning to not approve the legislation to 100% electronically inspect cargo and checked baggage.
This also means that other tools or devices must be utilized to protect the traveling public from on board terrorist actions.
The hardened cargo container discussed in this proposal is a proven technology that can be produced in a short period of time and will mitigate the explosive and ballistic effect of an explosive event on board an aircraft.
This segment of the model represents a large market segment and includes different options for implementation. License or manufacture. Both options provide for attractive return on investment scenarios.
The concept and design represented in the Non-Provisional Patent application will incorporate the replacement of existing interior shell parts and assemblies with the “hardened” newly design and constructed parts represented in the technical Specification. These new parts will meet or exceed the ballistic resistant requirements of the FAA NPRM Docket Number 2006-26722, Notice No. 06-19 and subsequent FAA NPRM filings.
The Explosive and protective boundary concept which is the main concept of this non-provisional patent is depicted in
The lining installation and cargo containment concept is the main concept of this non-provisional patent is depicted in the photograph in
Statement of Application that this Non-Provisional Patent is Submitted in Conjunction to a Subsequent Filing of a Provisional Patent Application
This Application for a Non-Provisional patent is made as a subsequent filing for Provisional Patent U.S. PTO REGISTRATION No. 60/931,043 dated May 21, 2007.
Transport aircraft have been a vulnerable target for terrorist activities for many years. Not until 911, did the air transport industry do anything to help protect the aircraft from becoming a guided missile which could be used to attack high value targets. After these terrible events, the FAA regulated that the cockpit doors for all transport aircraft become reinforced to provide ballistic and intrusion resistance of the cockpit thereby deterring terrorists from gaining control of the aircraft. As you fly today, every passenger and cargo aircraft have these hardened cockpit doors. In addition to the reinforced cockpit doors, the air transport industry implemented the TSA (or equivalent worldwide) to check 100% of passenger carry-on baggage. As of today, these are the only two actions that have been implemented on commercial aircraft to protect the public from air terrorism.
It is my belief that this threat to transport aircraft would not only continue to increase but would become even a larger stage for terrorism. An example is in August of 2006, terrorists planned to attack 10 aircraft simultaneously in a foiled plot last year in the UK.
Four years ago, in 2004, I started to research and develop a concept and design which would mitigate the largest threat to aircraft. My investigation yielded that checked baggage and air cargo represented a huge threat in that only a small percentage of baggage is checked for explosives during the aircraft loading cycles. This is because the technical capabilities have not yet been developed and an affordable process has not been visualized which would provide a greater scrutiny of checked baggage.
Therefore, I developed a concept and design to produce an all composite cargo container that is explosive, ballistic and flammability resistance. The design is based on state-of-the-art composite materials which are utilized in new and unique combinations in commercial aircraft and apply the basic laws of physics that are used in every heat and pressure containment system in the world. The technology to construct these products exists and does not require materials development.
In December of 2006, the US Government commenced a study to investigate increasing the explosive and ballistic resistance of the commercial aircraft, both cargo and interiors.
This emerging product demand is a new requirement for the aircraft industry and represents hardening the cargo and passenger compartments of all transport aircraft. In addition, there are multiple derivative markets which would benefit from the application of this newly developed technology.
I have developed concepts, materials, designs, development plans and financing requirements which would provide for the design, qualification and start-up of a manufacturing enterprise that would produce these products in preparation for entry into commercial aircraft service.
The plan is to develop a “hardened” aircraft interior integrated system and a composite cargo container with a patentable explosive valving system using a range of composite materials wherein both series of products, when combined, would be capable of withstanding the ballistic and explosive resistance required by the regulating government agencies (reference
This Non-Provisional Patent Application is for the patent protection of this concept, a complete “Transport Aircraft Explosive and Ballistic Resistant Containment System” which will meet all of the regulatory and Government requirements which are intended to protect the traveling public and eliminate the collateral damage caused by an airborne explosive event.
1.1. Design Description
This concept provides protection of the cockpit, flight control systems, catastrophic primary structural failure of the aircraft and containment of fire and projectiles caused as the result of an on-board explosive event ((Reference
1.1.1. Cargo Containers
The conventional materials of construction for existing Unit Load Devices (ULD) are aluminum sheets riveted to welded aluminum structures which are attached to pallets. Several problems exist with this type of construction.
The new design concept incorporates new materials and features that do not exist in the industry today. The outline is as follows:
Materials of Construction
Design Concept
The ULD will be designed and manufactured with replaceable panels, which are attached to extruded edge rails. The corners will be injection molded high-impact/tensile strength fiber reinforced thermal plastic. The attachment design will incorporate flush mounted, male/female matching threaded Clik™ self-locking fasteners so that they will not protrude from the basic container surfaces. This will prevent tearing and snagging during loading and handling operation. The fasteners will be non-metallic.
The panels can be molded into curved shapes which would minimize square corners and reduce stress concentration areas. The square corners are not as efficient as rounded corners for load distribution during high stress applications caused by an explosive event. All of the panels are pre-designed and manufactured using numerically controlled machinery, therefore interchangeability is assured for spare replacement parts (Reference
Key Discriminating Design Features
The primary discriminating design characteristic of the cargo container is founded on the basic gas law and physics. We are applying the principle of PVT to the container design. If the volume (V) remains constant and the temperature (T) increases, then the pressure (P) increases. Under normal explosive conditions, the restraining structure does not posses sufficient tensile strength to contain the rapidly increasing pressure which is due to the ignition of the explosive materials wherein high heat is generated during the explosive event. The pressure needs to find a path of least resistance and therefore, ruptures the structure in order to balance the pressure to the surrounding atmosphere. All pressure vessels are designed with this concept in mind. The space shuttle Orbital Maneuvering System (OMS) uses monopropellants, which expand at a tremendous rate relative to the atmosphere and must be relieved through a pressure regulator system. This is a proven pressure relief concept.
All High-pressure pneumatic and hydraulic systems have safety devices incorporated into their construction to relieve unplanned pressure increases which are created by a system failure in the control design. Typically, these pressure systems use an inexpensive static device that operates during the over pressure event. These devices are known as relief valves.
The patentable concept of the relief device which I am applying this patent for is that this device included in this application is a single part manufactured out of non-metallic materials. This means that the device will achieve the highest, most predictable reliability possible.
The Aircraft Security Product design will incorporate a series of these valves which will be installed in the outer panels of the ULD. The intent of these disks is two-fold. One is to relieve the increased pressure, which is created because of the ignition of the explosive materials. This can be accomplished easily by the placement of the disk in the perimeter walls of the ULD. The second is that the disks can create a directed charge venting concept when installed in “strategic” locations around the ULD to direct the pressure venting into the largest adjacent volume of free space in the surrounding cargo hold areas. This concept allows us to determine the optimal direction for the gas/pressure displacement to minimize any negative affect on the primary aircraft structure.
The disks will be made of non-metallic materials and will be protected in their installed positions and will easily replaceable in case of damage during handling and loading of the containers.
Fire Suppression
Since the phenomena of explosives are to increase the temperature of the environment, thereby requiring a relief path of the increased pressure, the function of a fire suppressant is also two-fold.
First of course, fire suppression systems are designed to extinguish any potential fire inside the container due to the increased heat generated by the explosion. The second benefit is related to the first phenomena. If the fire/heat is suppressed quickly, then the temperature will also be reduced rapidly, therefore minimizing the resultant pressure build-up.
The design plan is to incorporate a self-contained fire extinguishing gas system (Halon or equivalent) within each container (Reference
Tracking
One of the difficult issues with cargo containers is that they get lost or misplaced. This issue is identical to ocean freighter containers when they are unloaded and stored at the port of destination.
We would offer an optional capability for all containers to include the installation of a “hardened” GPS device into the structure of the ULD (Reference
All containers would incorporate embedded bar coding that is read with hand-held downloadable data trackers. This technique is common with moveable inventory systems currently utilized in the aircraft industry today.
1.1.2. Interior Linings
In order to comply with the FAA proposed ruling to protect the primary and secondary flight control systems it is necessary to harden the aircraft interior. The only known method other than that of the Aircraft Security Product hardened ballistic and explosion resistant interior liners system described in this Technical Specification, would be to individually protect the control system routings (electrical: fly-by-wire, or hydraulic), with ballistic conduit or complete relocation of the systems. The relocation of the systems would provide some assurance that either the primary or secondary systems would survive an explosive event. However, this task of protecting the imbedded systems would require the aircraft be grounded for an extended period of time and the expense would be significant.
Current aircraft interior linings are manufactured using formed fiberglass “skins” bonded to honeycomb core. This process provides a lightweight and relatively stiff product which is used for:
These are the areas of the interior which would require hardening.
This Non-Provisional Patent applies to, but is not limited to, the following types of interior parts and assemblies:
The new design would employ the concept of replacing the existing linings with new linings manufactured from a similar group of materials, but in a different laminate construction, such as the cargo containers. Using existing materials we would create a structural laminate of fiber reinforced plastics with an explosive and ballistic resistant Pro-Tec™ core to create replacement sidewall panels, ceiling panels, floor boards, stowage bin doors, cockpit bulkheads, etc., as listed above (Reference
These panels will act as a “liner” for the passenger compartment which will provide a ballistic shield which will protect the aircraft control systems from damage due to ballistic projectiles that have been created by an explosive event within the aircraft. The criteria for the ballistic projectiles are defined within the FAA proposed rule extract. In addition to lining the passenger compartment with these ballistic and flammability resistant panels, the same or similar product (in a different form) can be used for the same purpose for cargo compartment liners on aircraft that do not accommodate cargo containers.
These materials are proven to meet the ballistic resistance requirements currently defined by the FAA.
The typical sidewall construction, using the laminates described within this application in combination with the Pro-Tec™ core, would be ballistic and flammability compliant (Reference
Additional design details of the related other interior components and commodities which require hardening are also included in the Addendum section of this application (Reference
1.1.3. Ballistic and Explosion Proof Cockpit Bulkheads
The reinforced cockpit bulkheads can be produced using the same design and materials of construction as the cargo container. The relief valves can accommodate explosive decompression as well as explosive and ballistic events as defined by the FAA proposed rules.
1.2. Manufacturing Processes
The quantities of parts and assemblies to support the transport aircraft industry are significant. The expected demand would surpass the existing capacity in the entire aircraft structures industry. New aircraft variants are entering into production, B-787, A-380 and A-350, in addition to rate of production increases with the existing fleet of commercial aircraft.
Therefore, the most efficient methods to use in the manufacturing of these parts and assemblies are a highly tooled process which incorporates a large scale robotic assembly operation.
All of the products discussed within this Provisional Patent Application are design to be manufactured with class “A” hard tooling with CNC machining of parts and robotic assembly. It is my belief that the demand can be accommodated with these processes.
Existing manufacturing methods include the following processes which are available within the aircraft industry today.
The regulatory requirements will affect all transport aircraft in the world.
This Non-Provisional Patent Application specifically includes the quantities and types of aircraft as defined in the following chart.
In addition, this Provisional Patent Application includes the replacement of 600,000 existing cargo containers and pallets and the addition of all new container deliveries for newly manufactured aircraft.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
Number | Date | Country | |
---|---|---|---|
60931043 | May 2007 | US |