Doctor (and pilot) Stephanie Plummer on inflight medical emergencies, hypoxia, 3rd class medical reform, and more. News on MH370, cosmic rays and passenger safety, an emergency Allegiant Airlines landing, and hackers hit United Airlines. Also, the NASA UTM Drone conference, the CH-46 Retirement Ceremony at the National Air & Space Museum, an Australia Desk, and plane spotting the 427th Special Operations Squadron.
Guest

Dr. Stephanie Plummer is a frequent co-host on the Airline Pilot Guy podcast. She’s an instrument-rated commercial pilot who flies primarily for personal enjoyment. As a physician, Dr. Steph answers the occasional listener question regarding in-flight or aviation-related medical topics.

We talk about the frequency of inflight medical emergencies, medical supplies on airlines, and what you do if you are a doctor on a flight and the call for help goes out. Also, we cover the three classes of aviation medicals in the US, and the role of aviation medical examiners, and 3rd class medical reform for private pilots.

Dr. Steph gives us a good tutorial on the forms and effects of hypoxia, time of useful consciousness, and effective performance time. She tells us about hypoxic hypoxia, hypemic hypoxia, carbon monoxide poisoning, stagnant hypoxia, and histotoxic hypoxia.

In her day job, Dr Plummer is a physician practicing in the Charlotte, NC area.  She has a degree in Osteopathic Medicine (DO) from what was formerly The University of Medicine and Dentistry of New Jersey, now part of Rowan University, School of Osteopathic Medicine.  She completed a traditional rotating internship through the Crozer-Keystone Healthcare System in the Philadelphia area and then did her residency in Physical Medicine and Rehabilitation at East Carolina University in Greenville, NC. Dr Plummer then went on to a fellowship program for interventional spine and now she works with a predominantly Orthopedic Spine group as one of their non-surgical providers.
Aviation Medical Resources
FAA AC 121-33B Emergency Medical Equipment (PDF)

FAA AC 121-34B Emergency Medical Equipment Training (PDF)

Outcomes of Medical Emergencies on Commercial Airline Flights from The New England Journal of Medicine.

What medical conditions does the FAA consider disqualifying? from FAA Pilot Medical Certification Questions and Answers.

A Guide for Prospective FAA Aviation Medical Examiners from FAA Aviation Medical Examiner (AME) Training.

Aviation Physiology (PDF), common medical considerations affecting pilots in flight. A booklet from FAA.
News
MH370: Reunion debris discovery lifts hopes for missing flight clues
Last week, a piece of a Boeing 777 called a “flaperon” was found washed up on Reunion Island, in the western Indian Ocean. If it proves to be from MH370, which is likely, it may provide clues about the missing jetliner.
Long-haul air passengers at risk from cosmic rays, government fears
The earth’s atmosphere provides some degree of protection against cosmic rays. The higher you go, the less atmosphere you have above you blocking this high-energy radiation. We’ve seen studies in the past that suggest pilots are vulnerable to long term effects. Now solar radiation in the form of magnetically charged particles is of concern. Public Health England (PHE) has established The Cosmic Radiation Advisory Group, which includes experts from British Airways, the Cabinet Office, the Department of Health, the Met Office, and some universities.
Allegiant Air pilot pleads with tower to make emergency landing
An Allegiant Airlines pilot with a fuel emergency wanted to land at Fargo's Hector International Airport. The airport was closed because the Blue Angels were practicing for an air show, and an exchange between the pilot and the tower ensued.
Hackers with ties to China said to breach United Airlines
A group of China-backed hackers has been linked to a May or June attack on United Airlines.