Balloon Paths Movie, 1968

Note: Digitized film is available in the OpenSky digital repository, under the title "Balloon Trajectories." This is the title listed in the film's opening credits. Film container was labeled "Balloon Paths Movie." Film Specifications - 16mm ; Description - Film depicts animation of Numbered Balloons Placed at 3 and 9 km. ; Location - Not Applicable. ; Color ; Silent ; Date - 1968 ; Reel Size - 5" ; Approx Film Length - 125' ; Approx. Running Time - 2 min 30 sec. ; Condition - Some tape residue. ; Opening Credits - Produced by NCAR, Boulder, Colorado. ; Ending Credits - None.