Aviation Blogs

      Innovative security solutions to improve airport's flow efficiencies and security feature more and more digital aspects introduce new cyber risks to the airport.  As cyberterrorism is becoming a growing risk to large infrastructure organizations such as airports, these assets may become more vulnerable than ever before. There is an increase of connectivity and integration of screening equipment with wider airport security systems. Once-isolated equipment is now being connected to larger airport networks. Screening systems use more and more standard IT technologies such as operating systems. This exposes them to external threats, such as malware and hackers, which they were never expected to encounter. Airports are also increasingly relying on cloud-based computing services, delivered via the internet. When using this off-premises computing solution, airports no longer have the same level of physical control over the security of their data and systems.   ...

     The engine of an aircraft, one of the most important component that is designed and build with many moving parts. In order to keep the engine operating  at peak performs, the oil system serve a vital role. The engine oil system performs several important functions such as lubrication of the engine's moving parts, cool the engine by reducing friction, removal of heat from the cylinders and carrying away debris and contaminants. There are two type of oil system in the reciprocating engines, the dry-sump and the wet-sump oil system. In the dry-sump system, the oil is contained in a separate tank and uses a pump to circulate the oil throughout the engine. In the wet-sump system, the oil is located in a sump that is an integral part of the engine.      The oil pressure gauge provides a direct indication of the oil system operation. it ensures the pressure of the oil supplied to the engine. Green indicates the normal operating range, while red indi...

       Runway conditions affect takeoff and landing performance.  Braking effectiveness is another consideration when dealing with various runway types. The condition of the surface affects the braking ability of the aircraft. The amount of power that is applied to the brakes without skidding the tires is referred to as braking effectiveness.       Runway surfaces vary widely from one airport to another. The runway surfaces may be concrete, asphalt, gravel, dirt, or grass. Any surface that is not hard and smooth increases the ground roll during takeoff. This is due to the inability of the tires to roll smoothly along the runway. Tires can sink into soft, grassy, or muddy runways. Potholes or other ruts in the pavement can be the cause of poor tire movement along the runway. Obstructions such as mud, snow, or standing water reduce the airplane’s acceleration down the runway. Muddy and wet surface conditions can reduce friction betwe...

     Merriam-Webster defines ethics as  the discipline dealing with what is good and bad and with moral duty and obligation. Ethics applies every day to our decision making. When it comes to aviation profession the term ethics could mean life and death to crewmates and passengers.      In the world of aviation profession, ethic and professional conduct comes hand in hand. In the journal "Ethics in Aviation Education" written by Patrick A. Benton, ethics and professional conduct means professionalism that involves a commitment to a set of values and moral principles that are accepted by society. To me it means doing what is right knowing that your decision and action could impact the welfare of others and steadfast of your beliefs despite outside pressure.      I am an aviation mechanic for the Navy. Ethics means honor, courage and commitment meaning doing the maintenance "by the book" and refusing to cut corn...