Pros: Simple Device Operation Trip Recorder Simple Integration to iPad.There is a different place for changing the units in the app. >DD.dddddd, or DD:MM.mmmm, or DD:MM:SS.ss, as one chooses.

>'Coordinates', on the 'Display' page that opens> >'Display Settings', on the 'Product Details' window that opens on the right> From the app one can setup units displayed on the GPS LCD screen, including DD:MM:SS.Ģnd item down on left (of app) where it has the name one has given their unit> This makes it difficult to reconcile Bad Elf positions with other devices which display degrees, minutes and seconds' but this is not true. Martin D from WA said in his review, 'I don't like that the latitude and longitude are expressed in decimal form. Not so useful in pressurized cockpit, great in ultralite. Not mentioned that it has barometric altimeter.

Cons: Display window scratched and a little yellowed, after years.

Pros: Great GPS, I have had mine for years.

But I did want to have a visual record of the flights I took during that training, and I used the Bad Elf Data Logger to do that.

I didn't want to use ForeFlight during that training, because I was concerned it would distract me from what I was being taught. I used this feature recently while doing transition training in a plane that was new to me. The recorded flight can then be transferred to my iPad and displayed on the Bad Elf app (available without charge) and on ForeFlight and Google Earth. The Bad Elf also has its own internal Data Logger, so it can be used by itself to record a flight.

I put the Bad Elf in my shirt pocket, and it runs the ForeFlight moving map and Track Log, perfectly. The Bad Elf connects to the iPad effortlessly. I bought this Bad Elf Pro after buying a new iPad Mini 4 that didn't have an internal GPS. As is, it's necessary to download logged data to the Bad Elf app to see how far the user has traveled.

If it displayed distance, the Bad Elf would be great for hiking and exercise.

Cons: It has an LCD Display, but it doesn't display distance.

It was delivered to me even sooner than mypilotstore's expect-by date.

Easy boot stratus