Electronic Flight Bags (EFB) Archives - FLYING Magazine https://cms.flyingmag.com/tag/electronic-flight-bags-efb/ The world's most widely read aviation magazine Tue, 16 Jul 2024 13:44:59 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.4 The Wisdom in Not Putting All Your Eggs in the Tech Basket https://www.flyingmag.com/what-a-cfi-wants-you-to-know/the-wisdom-in-not-putting-all-your-eggs-in-the-tech-basket/ Tue, 16 Jul 2024 13:31:41 +0000 /?p=211420 If you don’t have the ability to navigate by pilotage or the compass, are you really qualified to be in that cockpit?

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When I spread the Seattle VFR sectional out on the desk, the private pilot learner breathed a sigh of relief.

“Thank goodness you use paper,” he said, going on to tell me that he wanted to learn using paper sectionals and navlogs, and once he mastered those, he might move into using an electronic flight bag (EFB).

He said he wanted to learn to use analog tools because that’s how he processed information best. Also, he said he knew devices could fail or go missing, and if you don’t have an analog backup, the mission would be over. He worked in the tech industry (space flight), where equipment and technology failures are planned for.

I have no problem teaching with paper. With primary learners, I prefer it, as learning to flight plan the “old-school” way provides a good base on which technology can be added at a later date.

According to multiple CFIs and DPEs I know, many pilots who are solely training using EFBs and an app for their cross-country planning are often weak in the elements of a VFR flight plan because they never learned how to do it beyond putting information into a computer and letting the app do its magic. They often do not understand where the data comes from, which makes it difficult to know if it is corrupt or incorrect for the given situation.

The Airman Certification Standards (ACS) note that the EFB is permitted, as the focus of that portion is that the applicant “demonstrate satisfactory knowledge of cross-country flight planning.” That includes route planning, airspace, selection of appropriate and available navigation/communication systems and facilities, altitude accounting for terrain, effects of wind, time to climb and descent rates, true course, distances, true heading, true airspeed and ground speed, estimated time of arrival, fuel requirements, and all other elements of a VFR flight plan.

It’s difficult to learn this past rote memory when the computer does all the planning for you. This is why many CFIs opt to teach both methods, and often begin with the basics, a paper sectional and looking out the window before adding in the use of the EFB. 

Analog Cross-Country Flight Planning

Flight planning begins with a paper sectional, navlog, plotter, and mechanical E6-B. I’m a fan of the E6-B because the wind side is very useful for determining crosswind components.

The instructions for the use of the device are printed on it. All the calculations are basically math story problems, and the instructions walk you through the process. The plotter also has instructions printed on it. The informational boxes on the paper navlog are labeled so you know where to put the information.

The lesson begins with reading the empty navlog. The CFI explains the terms true course, variation, magnetic heading, deviation, and compass heading. Now flip over the E6-B to the wind side, where the formulas for calculating this information are printed. Identify the directions for determining ground speed and wind-correction angle, noting that process is also printed on the device. 

Now it’s time to spread out the sectional and get to work, picking landmarks to use as check points for pilotage, determining the true course, finding the deviation, etc. The filling out of the navlog begins with the recording of the checkpoints and measuring distances between them. Put this information in the appropriate boxes. Always do this process in pencil and have an eraser handy.

Make sure the destination meets the definition of a cross-country flight for the certificate you seek. For private pilot airplane, it is 50 nm straight-line distance, and for sport pilots, 25 nm. Be sure you are using the correct scale on the plotter. 

I walk the learners through the first two lines of the navlog. This takes them from the departure airport to the top of climb, and then the first leg of the flight. Once the navlog is filled out, we go to the performance section of the POH to determine true airspeed (TAS), fuel burn, and time to climb. 

The wind side of the mechanical E6-B  is used to determine the wind correction angle. Pro tip: if you will be using more than one set of wind values for the flight, give them distinct symbols on the E6-B, such as an “X” for the winds at 3,000 feet and a “dot” for the winds at 6,000 feet.

Make sure to note the winds and the symbol on the navlog and do not erase the wind marks until after the completion of the flight. This is important, because if you need to divert (and you will have to demonstrate this on your check ride), you don’t want to lose time re-marking the wind dot on the E6-B.

Many learners find analog flight planning fun. There certainly is a sense of accomplishment after you’ve learned what makes a good checkpoint, how to measure the distances, determine aircraft performance and— the big kahuna— how to “spin the winds” on the mechanical E6-B to determine ground speed and time en route. Yes, those instructions are printed on the face of the device.

Applicants, please make sure you can navigate when technology—particularly the GPS—is taken away. By the way, DPEs are permitted to fail devices during the check ride. Fair warning: Don’t be the applicant who pulls out a second iPad or cell phone as backup because you’re missing the point. 

Putting all your eggs in the tech basket isn’t going to help when the iPad overheats, there is a signal outage, or the device is otherwise rendered unusable. If you don’t have the ability to navigate by pilotage or the compass, are you really qualified to be in that cockpit?

Benefits of the EFB

The EFB is more environmentally friendly than paper charts and sectional because you don’t have to cut down trees to get the information. Updating the information is easier as it can be done with a keystroke rather than a purchase, and it creates a more organized cockpit as the tablet stores the information and it can be accessed with a swipe of a finger rather than doing an advanced yoga pose in flight to reach for your flight bag.

The tablets come in several sizes, and there are many options for mounting them, including yoke or kneeboard. I’m not a fan of the suction-cup-on-the-windscreen method as that blocks part of your view outside.

If you opt for a yoke-mounted unit, make sure it doesn’t interrupt the travel of the yoke or stick or put the aircraft in a permanent bank. There are some tablets that are just too large for the cockpit. If you opt for a kneeboard-mounted device, make sure your kneeboard holds it securely and the kneeboard stays in place.

As far as  data plans for navigation applications, you may find that the annual cost is competitive with that of replacing the paper sectionals and chart supplements.

The EFB is a wonderful tool, but like all tools it can be misused. It shouldn’t become a crutch for the pilot who has forgotten how to read a sectional because of disuse. Don’t be that pilot who becomes so reliant on technology for navigation that you forget to look out the window. 

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Flying Guest Opinion: Transitioning to a Paperless Cockpit https://www.flyingmag.com/pilots-places-pilots-adventures-more-flying-guest-opinion-transitioning-paperless-cockpit/ Wed, 03 Aug 2011 20:58:49 +0000 http://137.184.73.176/~flyingma/flying-guest-opinion-transitioning-to-a-paperless-cockpit/ The post Flying Guest Opinion: Transitioning to a Paperless Cockpit appeared first on FLYING Magazine.

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Until recently, Electronic Flight Bags (EFBs) were typically thought of as large computer devices mounted in the cockpits of high-end jets and airliners. They usually relied on a permanent mounting fixture, and needed to be hard-wired into the aircraft’s electrical system. Once installed, these EFBs provided electronic charts, moving map displays and weather in the cockpit. While they could be adapted to general aviation aircraft, the costs usually outweighed the benefits, and they never really gained widespread popularity. During this time consumer electronics manufacturers sold more affordable, tablet-based computers that could be modified to serve as an EFB, but it took a lot of work on the pilot’s end to load software and string around wires in the cockpit.

Apple changed all of this with the release of the iPad tablet computer in the spring of 2010. The iPad solved many problems found in previous EFBs – it has a 10-hour battery life (no need for aircraft power), slim form factor (easy to mount), inexpensive (starts at $499), stable operating system (reliable) and most importantly, offers an impressive collection of third-party aviation software applications, a.k.a. “apps”. With an app like ForeFlight or Garmin Pilot My-Cast, you can easily access every VFR or IFR chart for the entire United States, and see your aircraft depicted on a large moving map. You can quickly view airport information, look up ATC frequencies and even file flight plans on the ground before a trip.

Because of these impressive features and limited drawbacks, pilots have been buying iPads at an incredible rate. Of all the benefits mentioned above, using the iPad as a paper chart replacement is normally top of the list because of the following reasons:

• weight savings (the iPad weighs only 1.3 lbs)
• cost savings (a typical aviation chart subscription for the entire U.S. is under $100)
• easy chart update process (usually just one button push to update)
• ability to better organize charts for each flight
• geo-referencing options to show your aircraft’s position on the chart (with external GPS)

Before throwing out all your paper charts and running to the Apple Store to buy an iPad, there are several things you’ll want to consider. First, the FAA publishes an Advisory Circular, AC 91-78, which provides guidance to Part 91 VFR & IFR pilots on using an Electronic Flight Bag.

This AC considers the iPad (or any tablet computer) as a Class 1 EFB – this means it’s a portable device that does not rely on aircraft power. More importantly, the AC authorizes you as the pilot-in-command to use a Class 1 EFB as a replacement for paper charts in all phases of flight, provided that:

• the data/charts displayed on the EFB are the functional equivalent of the paper reference material
• the data/charts are current, up-to-date and valid

Both of these should come as common sense. You’ll also want to review FAR 91.21 covering portable electronics in the cockpit, which basically requires you to ensure the EFB doesn’t cause interference with panel-mount avionics. There are no additional regulatory items you need to follow under Part 91 for using electronic charts in lieu of paper charts.

What should be weighing in the back of your mind though is the consideration for some type of secondary or backup reference material. The one thing that paper charts always had going for them is they never fail (unless you consider blowing out the window a possibility). While reliable, any piece of electronic hardware always runs the risk of failure, whether it stems from a power issue or software bug.

Naturally, you should still strongly consider bringing along some type of backup reference, especially when flying IFR. In my opinion, you should selectively carry a few essential backup paper charts, or another electronic device (like a 2nd iPad). Most of the aviation chart applications run on both a tablet and a smartphone, so you could also keep the charts loaded on your phone as well. While viewing the smaller screen of a phone isn’t practical for everyday flying, looking up an ILS frequency or crossing altitude from a chart on an Android phone or iPhone would work out just fine if the primary EFB became unresponsive.

I’ve been flying with an iPad running the ForeFlight app for over a year now in Part 91 turbine and piston operations and it’s been 100 percent reliable. I treat it like a required piece of equipment in the aircraft, ensuring it’s always fully charged and loaded with up-to-date charts. For a VFR flight to an unfamiliar airport, I typically print out a few sheets showing the airport info and taxi diagram as a backup. On IFR flights, I like to print out airport diagrams, and at least one approach to each of the airports I’m planning on using. I’ve never had to use them, but it’s reassuring to know I have a Plan B in case the iPad decides to have a bad day.

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iPad Buzz Resonates, But Will It Fly? https://www.flyingmag.com/news-ipad-buzz-resonates-will-it-fly/ Thu, 08 Apr 2010 17:28:10 +0000 http://137.184.73.176/~flyingma/ipad-buzz-resonates-but-will-it-fly/ The post iPad Buzz Resonates, But Will It Fly? appeared first on FLYING Magazine.

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There’s an old joke about a down-and-out guy during the Depression hawking apples for $500 each. His response to the obvious question: “Yeah, but I only have to sell ONE.” Well, in the midst of the 21st century Great Recession, people lined up last weekend to buy Apple iPads at around that price, and this is no joke. The technology looks like it’s here to stay, so should we, as pilots, respond to the iPad frenzy? The best move for now might be no move at all. The 3G version of the iPad, with built in GPS receiver, is not due to ship until the end of this month. Mavens are saying that, though about $130 more than the current WiFi-enabled version, the 3G might be worth the extra money and the wait. It will, however, require a data plan from a mobile phone carrier. The good news is that there are about 350 aviation-related applications (apps) written for the 3G iPhone that will also work on the larger, higher-resolution screen of the iPad. Most app developers will doubtless modify their products for the larger iPad screen. Among the aps that are already iPad friendly are weather provider MyRadar Pro, at least two e-chart programs and multiple functions from Foreflight, including weather briefings, airport directories, flight plan filing and a moving map. Another promising role for iPads in the cockpit could be as the high-rez display for other onboard technology, such as portable collision-avoidance products. With 10-hour battery life, the iPad could prove to be a versatile cockpit tool. For more information on aviation-specific information on iPads, a good site to check is www.aviatorapps.com. There you’ll also find a YouTube video on using the iPad as an electronic flight bag (EFB).

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Jeppesen/Aspen Team on New Approach; New Chart Reader Unveiled https://www.flyingmag.com/news-jeppesenaspen-team-new-approach-new-chart-reader-unveiled/ Thu, 30 Jul 2009 08:00:00 +0000 http://137.184.73.176/~flyingma/jeppesen-aspen-team-on-new-approach-new-chart-reader-unveiled/ The post Jeppesen/Aspen Team on New Approach; New Chart Reader Unveiled appeared first on FLYING Magazine.

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At a Wednesday press conference Jeppesen announced that it was providing Aspen Avionics with a new kind of data set that provides the Aspen-equipped airplane owner with a way to update multiple data sets at the same time. In one fell swoop, the user can install NavData, obstacles, terrain and cultural data on the Aspen PFD, while saving money over the cost of each individual installation. Jeppesen, along with partner SolidFX, also showed off a new e-reader, the iRex reader, that uses a bright and very sharp gray-scale reader to show approach charts in full size (or larger). The $1,595 iRex reader, similar in appearance to the larger Kindle product, shows off a full JeppView package. Subscription prices vary.

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