| Course | AVF-4720 Airport Management I |
|---|---|
| Module | Module 4 |
| Paper type | Blog entry: environmental impacts and community concerns |
| Length | About 355 words |
| Format | Discussion post with APA 7 citations |
| School | Thomas Edison State University |
| Program | B.S.B.A. in Aviation Management |
| Updated | October 2026 |
Free sample paper for AVF 4720 Module 4
Blog entry: Noise, Foam and the Neighbors
Noise, Foam and the Neighbors: What a County Airport Owes the People Who Live Around It
How Noise Is Measured
U.S. airports measure noise over a whole day using the day-night average sound level, which adds a penalty for flights at night when people are trying to sleep. The Federal Aviation Administration treats 65 decibels on this scale as the level above which homes are considered incompatible with airport noise, and airports may prepare noise compatibility programs to reduce impacts, such as sound insulation for homes (Prather & Steele, 2015). Many neighbors are annoyed well below that level, so meeting the federal threshold does not end community complaints.
What Research Shows About Noise and Health
Basner et al. (2010) reviewed evidence that aircraft noise at night disturbs sleep, sometimes waking people and often causing changes in sleep they do not notice, and described mitigation such as limiting night flights. Hansell et al. (2013) studied areas around London Heathrow and found higher rates of hospital admission and death from stroke and heart disease in the areas with the most aircraft noise, although they noted that other factors could contribute. These studies help explain why neighbors care so much about noise, especially at night.
Foam and Runoff
Noise is not the only issue. For decades, airports used firefighting foam containing PFAS, chemicals that persist in soil and water. Federal rules now allow fluorine-free foam, and Cumberland Bay Regional is replacing its stock, cleaning its fire trucks and testing groundwater near its training area. Deicing fluid is another concern: in winter, glycol runoff can harm streams. The airport collects runoff from its deicing pad and sends it for treatment.
What the Airport Owes Its Neighbors
Cumberland Bay Regional's neighbors want three things: fewer night flights, honest information and a voice. The airport has asked its overnight cargo feeder to use a runway that points away from homes when wind allows, posts noise complaints and responses online and holds a community meeting each quarter. None of this removes the noise, but it shows respect. How do your airports handle complaints? I am curious whether a quarterly meeting is common.
References
Basner, M., Griefahn, B., & van den Berg, M. (2010). Aircraft noise effects on sleep: Mechanisms, mitigation and research needs. Noise & Health, 12(47), 95-109. https://doi.org/10.4103/1463-1741.63210
Hansell, A. L., Blangiardo, M., Fortunato, L., Floud, S., de Hoogh, K., Fecht, D., Ghosh, R. E., Laszlo, H. E., Pearson, C., Beale, L., Beevers, S., Gulliver, J., Best, N., Richardson, S., & Elliott, P. (2013). Aircraft noise and cardiovascular disease near Heathrow airport in London: Small area study. BMJ, 347, f5432. https://doi.org/10.1136/bmj.f5432
Prather, C. D., & Steele, R. N. (2015). Airport management. Aviation Supplies & Academics.
AVF 4720 Module 4 instructions, in plain terms
AVF-4720's four blog posts earn a single grade, 15 percent of the course, assigned once all four are in. Module 4, Environmental Impacts and Community Concerns, covers the fifth, sixth and ninth course objectives. Here the entry needs to explain an environmental issue at airports clearly enough for a general reader, support it with evidence and connect it to a real or realistic airport. Noise is the obvious subject, but water and soil issues, such as firefighting foam and deicing fluid, are increasingly important. Write in a blog voice, but keep sources, since entries may support the final project. Choose one or two issues to cover well rather than listing every environmental topic at once.
How the AVF 4720 Module 4 example is put together
The entry opens by explaining the day-night average sound level and the 65 decibel threshold, citing the text, and notes that neighbors complain below it. A research section summarizes Basner and colleagues on aircraft noise and sleep and Hansell and colleagues on cardiovascular disease near Heathrow, with their limits. A third section describes the composite airport's move away from PFAS foam and its deicing runoff controls, followed by a margin note on widening the topic. The entry ends with what the airport owes neighbors, three practices it uses and a question for classmates about their own airports. Research findings are reported with their limits, which keeps the entry balanced for readers on both sides of the noise debate.
Where the marks sit in the AVF 4720 Module 4 rubric
As with all blog entries in this course, quality is judged across the set at the end. Mentors look for accurate explanation of how airports measure and manage environmental impacts, evidence from credible research and a clear connection to an airport. An entry that presents research fairly, including its limits, shows more maturity than one that either dismisses or exaggerates health effects. Readable style, short paragraphs and an invitation to discussion suit the blog format. Proper APA references remain necessary, and accurate facts about federal rules matter for an airport management course. Entries that separate a planning threshold from a health finding show care with evidence that mentors value in this module.
AVF 4720 Module 4 help from the desk
Environmental blog entries often turn into opinion pieces against or for airports, with no evidence. Others state the 65 decibel threshold as a health standard, which it is not. Explain how impacts are measured, cite at least one study and describe its limits, then show what an airport can actually do. Include water or soil issues if your airport has them. Keep the tone balanced, since airport managers must answer to both neighbors and users. Close with a question to classmates. The desk can draft a first environmental blog entry on your airport for AVF-4720, free. Remember that blog readers skim, so put the main point in the first lines and keep sources in the reference list.
Write yours, or have the desk draft it
This paper is an original model document written by our desk, not a submitted student paper and not an official Thomas Edison State University document. Read it for the moves, then write your own to the instructions in your classroom. If you want one built to your exact prompt and rubric, the first custom sample is free and arrives in 24 to 48 hours.
More AVF 4720 and B.S.B.A. in Aviation Management sample papers
- AVF 4720 Module 1: Written Assignment: How Federal Policy Built America's Airports
- AVF 4720 Module 2: Blog Entry: Who Runs an Airport? The Structure of a County Airport
- AVF 4720 Module 3: Written Assignment: Runway Capacity, Markings and Vehicle Movement at a County Airport
- AVF 4720 Module 5: Written Assignment: Operations and Communication at a County Airport
- AVF 4720 Module 6: Written Assignment: Self-Inspections and Maintenance Under Part 139
- AVF 4720 Module 7: Final Project: Analysis of an Airport From a Tour and an Executive Interview
- AVT 3010 Module 4: Written Assignment: JetBlue's Product Offering and Revenue Management
- AVF 4740 Module 1: Written Assignment: A Master Plan Built to Change at a County Airport
- AVT 3050 Module 1: Written Assignment: Marketing Fundamentals for a New Airline at Atlantic City
AVF 4720 Module 4 questions, answered
Where can I find a free AVF 4720 Module 4 sample paper?
The blog entry above covers airport noise measurement, noise and health research, firefighting foam and deicing runoff at a composite county airport.
How is airport noise measured in the United States?
With the day-night average sound level, which averages noise over 24 hours and adds a penalty for night flights.
What is the 65 decibel threshold for airports?
The FAA's level above which homes are considered incompatible with aircraft noise for planning purposes; it is not a health standard.
Why is PFAS firefighting foam an airport issue?
PFAS chemicals from older firefighting foam persist in soil and water, so airports are switching to fluorine-free foam and testing nearby groundwater.
What does AVF-4720 cover in Module 4?
Environmental impacts of airports and community concerns, including noise, pollution and relations with neighbors.