Monthly Archives: May 2020

Just an Average Day…

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by Richard Santi

Hello again! As a Flight Student at Embry-Riddle, I wanted to share with you what my average day looks like. I can honestly say that no two days are the same, and from week to week I am constantly working on a new challenge in flight training or classwork, so it is pretty hard to try and formulate an “average day”. For help, I went back and consulted the calendar on my cell phone where I keep my basic daily schedule. This day is modeled after a random Wednesday this past January.

8:30am-10:00am – Flying Eagle Two!

I wake up as I do on most days when I am flying with a bit of extra excitement, though nowadays that happens about five or six days a week. My practice slot for flying Eagle Two starts promptly at 8:30am. As much as I love coffee, it is dehydrating so I will wait for my morning cup until after I’m done flying. I’ll have just water for now. I want to arrive about 20-30 minutes early so that I can look over the weather and see if there is any specific airport notes for the day. Plus I want plenty of time in the aircraft to make sure I can start my preflight aircraft inspection early.

As a member of the Golden Eagles Flight Team, we get a set amount of practice slots flying our specialty Cessna C150s. Part of our competitions are the competitive landings events, where our goal is to land with our wheels touching down as close as possible to the “zero line” (a line of tape on the runway). My personal record is 4 feet off, so I am still looking to my ultimate goal of touching down perfectly on the line. As simple as that sounds, the real trick to the competition is that there is a multitude of different penalties you can get, all related to not flying a perfect pattern. Penalties such as floating, dragging, ballooning, overshooting, undershooting, plus many more, can all be called against a pilot who does not perfectly manage the aircraft’s position and energy. A lot of practice is required to really nail down the technique. As much fun as it is, the practice slot I have this morning will be hard work requiring a lot of focus and attention.

I do my preflight inspection, hop in and start up. I am able to fit in about 12 landings before I have to call for a full stop. Overall, a productive practice slot.

10:00am-11:00am – Heading Over to Campus

I finish my slot at about 10 o’clock and head over to campus. I go to Scholar’s Café in the Library to get one of their delicious cappuccinos… finally getting my morning coffee. I know my day will be a busy one, so I head upstairs and sit in one of the big comfy chairs by a window that overlooks campus for the next 30 minutes to relax and enjoy the view of Granite Mountain out the window. I review my Eagle Slot, thinking about what I could do better for next time.

11:00am-2:00pm – Class

My first class of the day is AS.408 which is Flight Safety. During the lecture, we review a couple of different topics, but we spend most of the time reviewing a major aviation accident that occurred in the past few decades. We look at the NTSB report, and meticulously dissect what the pilots did that affected the outcome of that accident, either for good or bad. I leave the lecture with a new perspective on airmanship, as well as a lesson that might save my life one day!

I head to my next class which is AS.380, also known as Pilot Career Planning. Given I am a second semester Junior, it is an appropriate time to start thinking about how to plan for my career. Today we talk about proper etiquette and good strategies to have while doing an interview with an airline. Obviously something that will come in handy!

My last class of the day is AS.405, or Aviation Law. My professor is a licensed Aviation Attorney who always has something very interesting to talk about. In today’s class, we play a fun game of Jeopardy! to review for an upcoming test. One of the topics I find most interesting is federal airspace authority, and how different aviation businesses have gone to court when a state government tried to in some way regulate their flight operations, claiming it a violation of the Federal Aviation Act of 1958. I leave class and grab a quick lunch before my next activity!

2:00pm-5:00pm – Student Job

I am very lucky to have the opportunity to be a tour guide on campus, working as a Senior Campus Ambassador at our Admissions Office. There are tons of student jobs one can get on campus, from working in one of the academic departments, to one of the business offices, and much more. I have friends who are even dispatchers at the Flight Line! Today I’ll be taking a few families and showing them around our awesome flight department!

5:00pm-7:00pm – Homework / Relax

I get off work with a few free hours, so I head on home and grab a snack. Depending on my homework load, I’ll spend the next few hours finishing up some homework assignments and projects, or study for an upcoming exam. However, it has been a long day so I watch a TV show to slow my mind down for a bit first.

7:00pm-8:00pm – Flight Team Ground Practice

I had the awesome opportunity to fly Eagle Two this morning, but on the Golden Eagles Flight Team we also compete in ground aviation knowledge, something we are all required to participate in to earn our flying slots. For the next hour, I study some aircraft for our Aircraft Identification event (we also watch a cool airplane video to start each practice). There are roughly 3,000 airplanes in our bank of aircraft we study, so there is a lot of work that goes into keeping them all memorized. There are definitely some interesting facts I’ve learned about certain aircraft that I didn’t know before!

After 8:00pm – The End of the Day

After practice, my roommate Colin (also on the flight team) and I will go home and cook dinner, or we might go out to eat somewhere locally with a couple of friends. After dinner, the rest of the evening’s activities will depend on numerous factors. If I have a busy homework night, that might be what I end up doing, but most of the time I am able to get that done earlier in the day. We’ll usually go over to a friend’s place to hang out and just enjoy the evening. My first class on Thursdays is not until 1:25pm, so normally I might be able to sleep in the next morning. But tomorrow I am going on a training flight with my instructor and we’ll be practicing commercial maneuvers, so I go to bed to make sure I am well rested for the fun day of flying I’ll have tomorrow!

Spread Your Wings at Embry-Riddle

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by Richard Santi

Hi Everyone! My name is Richard Santi and I am currently a Senior at Embry-Riddle in Prescott. I am majoring in Aeronautical Science – Fixed Wing, with a minor in Business Administration. On campus, I am a member of our national championship winning Golden Eagles Flight Team, and work as a Senior Campus Ambassador at our Admissions Office (If you come and visit campus, I might be your tour guide)! 

I am incredibly excited to be sharing a bit about my experience at Embry-Riddle with all of you, and will be writing to you regularly, so be sure to check back! I wanted to start off by introducing myself a bit more and sharing with you my journey to Embry-Riddle. I am originally from Cincinnati, Ohio, and grew up in the Chicago area. From a young age, my eyes were always turned skyward, and I could only dream of one day working in the cockpit of an airplane. When I was looking at colleges that had aviation programs, only one stood out to me as the very best. I asked different people who were in the aviation business what school they suggested, and the answer was almost unanimous. “Embry-Riddle Aeronautical University.” Without a doubt. 

I have always been a Midwesterner. Most of the landscapes I was used to were farms and skyscrapers. But after all, college is a time for adventure and I was very excited to see a new place for a few years, moving to the beautiful mountains of Arizona. I moved to Prescott in the summer of 2017. I only had about 4 flight hours in my logbook; virtually nothing. No real flight training or formal flight education. Despite this, I flew my very first week here. The first lesson was incredibly simple. How to turn the aircraft left and right using proper rudder coordination. I remember feeling very comfortable, knowing this is what I was meant to do, but I also remember the feeling that I had a long way to go.   

As it turns out, a long way is not so long when you are training at Embry-Riddle. Three more years of flight training and now I am a licensed Commercial Pilot. I have over 270 hours of flight time and have flown in collegiate flying competitions. I have a job offer from a major regional airline and plan on starting flight instructor training soon. I have learned about topics I knew pretty much nothing about before coming to college. Extensive details of aircraft systems, how the stability of the atmosphere affects thunderstorms, the detailed aerodynamics of a tailspin… All topics I had literally zero understanding of prior to coming to Embry-Riddle. All of this was done while simultaneously earning a college degree.

The reason I am mentioning all of this is that I wanted to let you all know that as I post my future blogs, I will be explaining in detail all of my cool experiences at Embry-Riddle, whether it is going through flight training, being on the flight team, or hanging out with friends and enjoying all of the awesome scenery that Prescott has to offer. But really, the main point I would like you to take away from my experience is that whatever you do here, you will learn way more than you thought possible. You will gain way more skills than you thought possible, and you will become someone ready to succeed in whatever field you go into. You will do all of it while having a blast! 

I look forward to sharing more with you!

Aiming for Space with a Fully Reusable Rocket

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Hi, I’m Cooper Eastwood, a rising Sophomore Aerospace Engineer focusing in Astronautics. Throughout my first year at Embry-Riddle I was given the opportunity to construct a suborbital launch vehicle alongside Gaurav Nene. My story, as well as many other Embry-Riddle students, begins long before attending college. I have been on the journey to reach space since my early days of high school and my passion has brought me very close to my goal. Through the Undergraduate Research Institute’s backing and Dr. Michael Fabian’s support we are swiftly approaching a final launch date. Our project, the Embry-Riddle Suborbital Reusable Vehicle (ERAU-SRV) is centralized around the ideas of having as little oversight as possible, a small integrated team, and to radically change the way students pursue rocketry research.

Cooper (left) and Gaurav (right) working inside of the AXFAB machine shop.

The purpose of this research is to demonstrate the use of commercial propulsion and flight systems in a fully reusable launch vehicle for reliable low-cost access to space. The rocket, standing at 11ft tall, will be a testament to a cheaper and more frequent launch strategy than comparable commercial and university developed SRVs in its altitude range. Furthermore, the gross lift off weight of the rocket is projected to be only 50 lbs. and will reach apogee at 440,000 ft and reach a maximum velocity of Mach 5, pushing the limits for university level rocketry speed, altitude, and launch rate.

Here we are undertaking a new experience machining the very tip of the rocket out of titanium, the only part to be made of this rare material.

Nearing the end of the first semester the team invested weeks of testing for our onboard recovery and deployment system. This was pursued with the intention of establishing set up and take down procedures as well as a familiarity with the operations. These systems utilize barometric sensors, or atmospheric pressure sensors, to dictate velocity and ultimately deploy a parachute when the acceleration reaches zero. To test these systems in a controlled pressure environment we utilized the state-of-the-art technology in the Aerospace Experimentation and Fabrication Building (AXFAB) and the new Science, Technology, Engineering & Mathematics (STEM) building. After talking with professors and the EagleSat club, we operated the vacuum chambers located in both buildings to simulate high altitude atmospheric conditions. While referencing testing safety standards, we placed the battery and telemetric flight computer into the vacuum chambers and conducted more than thirteen tests over three weeks.

This is the inside of the AXFAB vacuum chamber with the electronics system on an improvised tray. This is where a majority of tests took place, assisted by the sensors inside which gave us pressure readings.

The data we gathered included: voltage outputs of two black powder ignition wires, barometric accuracy, programming and data quirks or anomalies, GPS signal lock strength and tracking, and gyroscopic orientation sensitivity. Both excited and confident with the positive testing results, I compiled our outcomes into an American Institute of Aeronautics and Astronautics (AIAA) formatted paper which was then published into their most recent journal. After the full paper’s submission, we were accepted to speak at the AIAA Region IV conference at the University of Portland and given thirty-minutes of stage time. We were looking forward to spending two days at this conference in late March and discussing our findings as well as our greater project ideas with our peers. However, this was cancelled due to COVID-19 and will be rescheduled in late 2020.

The purpose of making a procedures checklist is to cut down human error. This is especially useful for the day of launch because of anxiety, or what’s called “go fever”, can lead to detrimental mistakes. Sticking to a script and lots of practice is the best way to mitigate errors. Most corporations have entire teams dedicated to their operations; there they hammer out all the kinks in the road from construction to launch. Launch operations is vital to any rocket’s success, so we have started as early as possible to ensure a smooth launch and to maintain professionalism in the heat of the moment.

Our hands-on work was recognized with a photoshoot for investors. Here we are using a manual machine utilizing the skills learned with our time at AXFAB.

Our design had been completed in October of 2019 and we sent our manufacturing requests to AXFAB. This is where our aluminum components can be machined to AS9100 standards. Starting the beginning the second semester, we dedicated hours a day to work in AXFAB’s machine shop to help speed things along and adjust designs where necessary. Being a two-person team, we both had the knowledge and authority to request parts to be manufactured. Both us and Dr. Fabian believe in a small team approach to this work so we can easily streamline part alterations where necessary, without having to meet up and approve of every detail. With hours a day for a few months being dedicated to machine shop time we found ourselves learning tricks of the machining trade from Jared Vanetta, the machinist, in AXFAB. He has been integral in our manufacturing process as well as a mentor in our designs. The hands-on experience we got were unparalleled in any other classroom study and I found myself sitting in on a ME300 machine shop lab.

After discussions with Dr. Sensmeier and Dr. Fabian we incorporated our URI project into an official class: AE 399, a 3-credit course. It gives us an opportunity to finish the project on campus over summer while earning credit that counts toward our degrees. This was a great moment for us as our extracurricular time and effort spent was recognized by our professors and department.

The hands-on approach by professors certainly accelerated this project’s success. I find myself getting more interested in engineering every day and I hope to pursue this as a lifelong career. A note to incoming students; if you have a great idea and a goal, you can really go far with the College of Engineering’s dedication to their students and with the backing of URI.