Showing posts with label Flying. Show all posts
Showing posts with label Flying. Show all posts

Tuesday, May 7, 2013

Some time lapse videos of flying

I borrowed a GoPro camera recently and decided to try to attach it to an airplane to see how that would turn out. Because flights tend to be fairly long and the GoPro camera has a wide angle lens which makes everything at a distance look like it's going by really slowly I made the videos into time-laps movies. This was done by setting the camera to take a photo every two seconds, and then combining the photos on my computer into a video. One problem with this method is that the photos are 2560 x 1920, which means that a 8 Gb memory card fills up within an hour or so. Processing large files into a video on an older computer is also problematic, so I had to down-sample all the photos to a much smaller size using 'mogrify' before doing anything else. The video was created using mencoder, and then compressed using ffmpeg.


Anyway, here are the results:  Youtube Link

 The first flight was intended to scope out some local lakes to check their sailing potential. As you can see, most of them were still iced over in early April.

The second flight was with my father at the controls when he came down for a visit. We attempted to fly out to Cypress Hills, but low clouds kept us from reaching it.

Hope you enjoy these.

Tuesday, October 7, 2008

General Aviation as personal transportation

General aviation has not received a lot of public attention as a means of personal transportation. When most people talk of flying, the images that come to mind are large jet aircraft operated by major airlines. Flying a personally owned light airplane has generally been regarded as a recreational activity for the wealthy. While flying can be an expensive activity with a high cost of entry, with a little bit of care and attention it can be made to be a fairly economical mode of transport for appropriate trips. For example, consider the following scenario.