ifr

2 photos tagged ifr, from 1 member of Flickr Commons.

Where were these photos tagged?

None of these photos are geotagged.

Tags that often appear on the same photos:

Photos tagged ifr:

Loading photos…

Enable JavaScript to browse these photos, or see them on flickr.com.

The last upload was May 2025.

Here’s a selection of the conversations happening on these photos:

Chuck Walla said:
Innovation in the 1920s. This may be a photo of the first attempt(/s) at in-flight refueling. I can't find others from this effort at Library of Congress.

There is alleged to be a cleaner photo of the first attempt on Wikimedia. It's over 2000 pixels on a side.