Executive Summary 2 Introduction 3 Causes of Delay 3 Assumptions and Facts 4 Alternative 1: Regional Solution 5 Alternative 2: New Runway 14/32 7 Alternative 3: Peak-Period Pricing 10 Alternative 4: New Runway and Peak-Period Pricing 12 Recommendation & Conclusion 13 References 14
Executive Summary
This report aims to analyze and attempt to reduce Logan airport’s delay problem in the year 2000. The airport was experiencing unacceptable numbers of delays due to three main problems: 1) Weather conditions, 2) Mix of aircrafts, and 3) Overscheduling. Under normal weather, the three-runway configuration is sufficient to handle incoming and outgoing planes. However, the delay problem at Logan is the most acute during
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3. Overscheduling
Although overscheduling was not considered a problem at Logan Airport when the case was written, it was proved to be a potential problem in the future as the number of passengers that use Logan Airport increases. Since 90% of the flights started or ended there, the airport has little slack to recover from delays because the flights arrived uniformly over each hour, unlike other airports with more staggered schedule. In general, increasing the capacity of the airport can solve the flight delay problem at Logan Airport.
In order to help Logan Airport reduce flight delays, four alternatives will be examined in the report: 1) Regional solution, 2) New runway, 3) Peak-period pricing (PPP), and 4) The combination of new runway and PPP. Recommendations will be provided after analytical discussions of each alternative.
Assumptions and Facts
This report is based on several assumptions drawn from the facts outline in the Logan case. First, we will assume that Logan airport operates 24 hours per day, 365 days per year. Furthermore, it is assumed that the processing system is a single-phase service process, which means that each server (runway) performs the same set of activities on one customer (aircraft) at a time. Each aircraft is processed in the first come first serve (FCFS) order. Since 90%
The Denver International Airport was built and finally opened on February 28, 1995. It took the project nearly six years to complete with project costs initially estimated at $1.2 billion to the final cost of $5.0 billion. From the case study in Project management: a systems approach to planning, scheduling and controlling, DIA provided improved airfield configuration, improved efficiency in the operation of the regional airspace, reduced noise impacts, a more efficient terminal/concourse/apron layout,
Denver’s geographic location and the growing size of its population and commerce made it an attractive location for airline hubbing operations. There was a growth on the determination of the “ pro New Airport”.
Answer: Southwest should check if it can manage all potential bottleneck are effectively. Southwest’s famous rapid gate-turnaround of 25 minutes or less demonstrates how attention to the activities that ground operations must complete to clean, fuel, and prepare a plane for flight can become bottlenecks if not properly scheduled. In the terminal at the gate, passenger boarding also can be a bottleneck if the boarding process itself is not carefully managed. In 2007, as part of the company’s improvement activities, Southwest focused its attention on the passenger boarding process to
This paper will discuss the many different processes and procedures that play into the overall safety of the Hartsfield-Jackson Atlanta International Airport (KATL). There are countless facets and aspects when it comes to airport operations. The safety aspect is no different. Airports must keep a positive representation in the media and keeping all areas as safe as possible is paramount. The overall safety operations of an airport would simply be too much try convey so instead, this research paper focuses on a large subsection KATL safety known as ramp operations. It follows along and details different aspects of the Ramp Safety Standards Manual created by the Department of Aviation for the city of Atlanta. In doing so, the paper provides a clear view of how ramp operations at KATL relate to system safety.
Southwest Airlines shot out of the gates, much to the chagrin of their competitors as a short haul, low fare, and high frequency carrier. As SWA expanded and deregulation occurred, they had to decide what kind of airline they wanted to be and how they would adapt to the changing environment. The FAA reports that passenger numbers are expected to reach a billion passengers in 2023 (FAA, 2011). Most Airlines are responding to the increased demand by centralizing and consolidating their assets. This in turn creates a situation where capacity is maximized in some airports and congestion increases causing significant delay. Demand will continue to rise over the next few decades and these airlines must rely on regulators and policy makers to upgrade the very necessary infrastructure and technology. Southwest’s strategy is to remain a point to point carrier instead of the traditional hub and spoke carrier, satisfying their customer demand with lower congestion at underutilized airports with more flights. However Southwest continues to remain flexible looking forward as it adopts hub and spoke techniques, coordinates with the FAA and governing bodies, and invests heavily in its most important airports to stay ahead of the pack.
The security breach at Logan airport was an avoidable incident. It was caused by the in attention of a single TSA employee, however the larger TSA organization had many chances to keep the employee from making this mistake. TSA is aware that there employees are doing very monotonous jobs but missing a single detail in weeks or months of work has severe consequences. Both the employee and the TSA had already taken steps to help with this kind of work, but they did not seem to go quite far enough.
The national aviation system is under increasing demand for more and more flights as air passenger numbers continue to rise. The Federal Aviation Administration (FAA) Aerospace Forecast Fiscal Years 2015-2035 report estimates an annual growth of 2.0 percent per year from 2016-2035. This will equate to an average of 1.14 billion passengers flying within the U.S. per year by the end of year 2035 (n.d., p. 47). As the number of aircraft flying increase to accommodate passenger demand, the number of aircraft delays and risk to flight safety are also likely to increase. The current air traffic control (ATC) infrastructure evolved from the World War II era and wasn’t designed to handle the predicted air traffic loads of the 21st century (Hopkin, Wise & Garland, 2010). In order to update the ATC system to increase its capacity, the FAA, along with other select governing bodies have started implementing NextGen.
If the company can make every base take the same amount of time, they will experience less delays as less cars are stopped waiting for the next base to open up.
Its operational capacity was severely limited by runway layout; Stapleton had two parallel north-south runways and two additional parallel east-west runways that accommodated only commuter air carriers. Denver’s economy grew and expanded greatly in the early 1980s, consequent to booms in the oil, real estate, and tourism industries. An aging and saturated Stapleton Airport was increasingly seen as a liability that limited the attractiveness of the region to the many businesses that were flocking to it. Delays had become chronic. Neither the north-south nor east-west parallel runways had sufficient lateral separation to accommodate simultaneous parallel arrival streams during poor weather conditions when instrument flight rules were in effect. This lack of runway separation and the layout of Stapleton’s taxiways tended to cause delays during high-traffic periods, even when weather conditions were good. Denver’s geographic location and the growing size of its population and commerce made it an attractive location for airline hubbing operations. At one point, Stapleton had housed four airline hubs, more than any other airport in the United States. In poor weather and during periods of hightraffic volume, however, its limitations disrupted connection schedules that were important to maintaining these operations. A local storm could easily congest air traffic across the entire United States.3
With the rapid growth of commercial air travel in the 1970s, the FAA recognized that the nation’s airports contributed significantly to the national economy and international commerce, as well as being a critical mode of transport for the public. Airports needed funding to improve safety and maintain airport infrastructure such as runways, taxiways, NAVAIDS, and land acquisition. The Federal Aviation Administration (FAA) formed the National Airport System Plan (NASP) to ensure these significant airports received Federal grants to make these improvements. The FAA revised the NASP with the Airport and Airway Improvement Act of 1982 and called the National Plan of Integrated Airport Systems (NPIAS) to reflect the further expansion.
In the early 1980’s, Denver experienced significant economic growth due to the booming oil, real estate, and tourism industries. The major airport that operated within Denver during that time was the Stapleton Airport. Up to 1970, the Stapleton Airport was able to accommodate the demands of Denver but in subsequent years it was unable to meet the ever growing needs of the city. The Stapleton Airport was seen as a liability and limited the attractiveness of businesses that were swarming to it. Issues with handling high traffic volume, disruptions in connection schedules, and an overall poor airport layout led the city of Denver to decide whether they wanted to expand or replace the Stapleton Airport. A study performed in 1983
Given the time and weather, the airline crew would have been under lot of stress and might be very eager to move on to their next task and also we need to consider operational expenses of a foreign airline. There are multiple issues here:
turnaround times at the gate, and the speed of operations afforded by smaller airports. The
Orlando International Airport’s rebound has been somewhat slow due to weak demand and its inability to immediately increase
Summary of Findings……………………………………………………………..………. 3 Background Information…………………………………………………….……............. 3 Problem Statement………………………………………………………………..…..…… 4 Analysis of Alternatives…………………………………………………………………… 4 Detailed Recommendations………………………………………………...……………... 5 Implementation and Evaluation…………………………………………………………… 6 References………………………………………………………………………………… 8 Appendix A.……………………………………………………………………………… 14