Monthly Archives: June 2016

Short Trip to Ottawa and Winnipeg

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Last Friday was a holiday for the province of Quebec. Yay, a three day weekend! Friday morning, I from Montreal to Ottawa to visit the Canada Aviation and Space Museum.

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Canada Aviation and Space Museum in Ottawa, Ontario.

The museum had many artifacts and aircraft on display from WWI and WWII. It was amazing to see how aviation has evolved over time. It started from human-powered aircraft to state-of-the-art commercial airplanes such as the Boeing 787 Dreamliner, the Airbus A350, and the CSeries. If you are a prospective student interested in anything related to aviation, Embry-Riddle is your #1 choice. We offer many degrees and programs such as aeronautical science (pilot), computer and technology, engineering, aviation business, and space. You can consult the complete list of what ERAU has to offer here.

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My flight itinerary generated by The Great Circle Mapper.

After the museum, I headed to the Ottawa MacDonald-Cartier International Airport. I was flying to Winnipeg, MB, then to Toronto-Pearson (Canada’s busiest airport), and finally back to Ottawa on that same day. Unfortunately things did not go as planned as my flight from Ottawa to Toronto got cancelled. A WestJet guest service ambassador told me that the flight cancellation was due to the fact that the crew that was supposed to take us to Toronto was delayed in New York-LaGuardia and had exceeded their duty time. There were no other crew available at that time of the day. The airline gave me a hotel voucher and three food vouchers worth $45 total. I finally arrived home the next day in the afternoon.

Sunset over Ontario on my flight between Winnipeg and Toronto.

Sunset over Ontario on my flight between Winnipeg and Toronto.

You think that was a crazy trip? I did a trip back in February with my friend where we flew nearly to the four corners of the continental United States.

Read it here: Flying All Over America – Part 1 / Part 2

Other than working, eating, and sleeping, I do homework for the online class I am taking this summer. I am taking Leadership as an elective class. We are almost halfway through this 9-week course. I will post a blog soon comparing online classes versus regular classes. They both have their pros and cons.

This week will also be short since it is Canada Day on Friday. Another three day weekend! Americans, you will also get your three day weekend for Independence Day, which is next Monday.

Until next time!

Nicolas

Contact the author at berniern@my.erau.edu

Life in Network Planning

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In my last blog, I talked about my summer internship in Network Planning. In this post, I will describe important terms that we use in our department. These terms are  also commonly used in the world of aviation!

Boeing 787-9 (Photo Credits: Air Canada)

Boeing 787-9 (Photo Credits: Air Canada)

Maintenance
Each of the 380 aircraft if our fleet has to undergo different types of maintenance that needs to be performed in order to be airworthy. It can range from simple line maintenance to complex heavy maintenance where the airplane is almost taken completely apart. Air Canada does the overnight maintenance in-house but the other larger maintenance checks are outsourced in other countries around the world. In Network Planning, we have to make sure that we pull out the necessary number of aircraft out of the fleet so it can go to maintenance.

Turnaround Times
Turnaround time is the period of time from when an aircraft arrives at the gate of a station (airport) to the time the aircraft is ready to depart from the gate for another flight. The turnaround time usually depends on the type of aircraft that is being handled on the ground. Fueling, catering, baggage and passengers loading/unloading is done during this time. Our smallest aircraft, the Beechcraft 1900D needs 20 minutes to turnaround. On the other side, our Boeing 777-300ER needs more than 120 minutes of minimum ground time. For airlines, it is important for their aircraft to be on the ground for the shortest amount of time possible. The more the aircraft is the air, the more they can generate revenue.

Connectivity
Most airlines have one or more hubs where they operate most of their flights. Air Canada’s largest hub is Toronto-Pearson. Our job in Network Planning is to ensure that most passenger will be able to go to the destination of their choice in our route network. For example, if you are flying out of Daytona Beach International Airport, your only options is to either fly to Atlanta, Charlotte, or New York-JFK. At these airports, the flights are timed to allow passengers to connect to another flight to eventually bring them to their final destination.

Departure Times
Some of our flights have an optimal departure time for local traffic while other flights are timed for connectivity. Air Canada flies between Montreal and Toronto at every hour during weekdays and even at every 30 minutes during peak hours. When we operate more than one daily flight per day to a city, we usually spread the flights throughout the day. Business travelers usually enjoy taking a flight early in the morning and return at the end of the day after their meetings.

Aircraft Types
Aircraft limitations are taken into account when we assign a plane to a route. For example a 70-seater regional jet cannot fly from North America to Europe because it simply does not have the range to do such missions. We fly the Airbus A319 to Mexico City (7,300 ft. of elevation) because this aircraft performs well at high temperatures and high altitudes.

Passenger Load Factor
The passenger load factor (PLF) can be described as “how full is the plane in terms of seats occupied.” The load factor can be calculated by dividing the RPMs by the ASMs on a particular route or for the whole network. You can also calculate the PLF by dividing the number of revenue passengers onboard by the number of available seats on the aircraft.

You are now an aviation expert! If you are interested in Network Planning, you should definitely take the Airline Management (BA 315) class on campus. This course is very interesting if you are an aviation passionate like me.

If you have any questions or comments regarding my internship, you can reach me at the email address listed below. I will be happy and glad to answer your questions!

Until next time!

Nicolas

Contact the author at berniern@my.erau.edu

Summer Internship: What is Network Planning?

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Hello everyone!

I hope you guys are enjoying your summer. It has now been three weeks since I have been working Air Canada in Network Planning as a summer intern. I will take this time to explain a bit more on what I do at work. I am part of the team that plans the flight schedule about a year before departure. We are currently planning the schedule for 2017. Below is an overview of how the schedule is handled from the time it is built to the time the flights occur for real.

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  1. Network Planning (9 months and more)
  2. Intermediate Scheduling (9 months to 3 months)
  3. Current Scheduling (3 months to 48 hours)
  4. System Operations Control (48 hours to time of departure)

Network Planning makes the schedule about a year before the flight. The schedule will then be handed off to Intermediate Scheduling where they will make the flight schedule more operational. They take more components into account such as airport slots, gate availability, and much more. The schedule is then given to current scheduling around 3 months before the flight will takeoff. SOC or System Operations Control manages the schedule in real time. For example, if your flight is delayed because of a maintenance issue that cannot be fixed in a reasonable amount of time, they will be the one who will try to find an aircraft in the fleet as a replacement so the passengers can get to their final destination.

I work in Network Planning and my main job is to build the schedule for North America. We have three groups in Network Planning: North America, International, and Profitability. We closely work with other groups like Intermediate Scheduling, Aircraft Programs, and Revenue Management. When we schedule a flight, our team needs to take into consideration aircraft maintenance, aircraft turnaround time, flight connectivity at major hubs, ideal departure times, flight crew duty time, aircraft types, passenger load factor, yields, etc. These will be described in my next blog!

Route Map from Air Canada's largest hub, Toronto-Pearson.

Route Map from Air Canada’s largest hub, Toronto-Pearson.

We fly to 205 destinations including 64 in Canada, 55 in the United States, and 86 in Europe, Africa, the Middle-East, Asia, Australia, the Caribbean, Mexico, Central America, and South America. Air Canada and its regional partners fly an average of 1,500 daily flights and operate a fleet of more than 380 mainline and regional aircraft.

Our Boeing 777-300ER seats 450 seats.

Our largest aircraft, the Boeing 777-300ER (77W) has up to 450 seats. (Photo Credits: Jen Schulz)

Our smallest aircraft, the Beechcraft 1900D seats a maximum of 18 guests. (Photo Credits: Author)

Our smallest aircraft, the Beechcraft 1900D (BEH) seats a maximum of 18 guests. (Photo Credits: Author)

There is a lot of complexity in trying to build the best schedule we can for 1,500 daily departures. Flights do not have the same pattern for a whole year. We operate flights that are daily and some that we only fly a few times a week. Some flights operate year-round while others are only winter or summer seasonal.

We also look at past performance of the schedule to see if we should increase frequencies on certain routes or even pull back completely. We identify new markets where we could potentially grow in the future. Some of the new routes we are currently looking at are… You will have to wait until we announce new destinations!

I am proud and honored to be part of a family of 28,000 men and women who work together to bring our guests safely and on-time to their final destination.

Until next time!

Nicolas

Contact the author at berniern@my.erau.edu