Progress against the wind with dynamic soaring - Results from in-flight measurements of albatrosses

G. Sachs, J. Traugott, F. Holzapfel

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Scopus citations

Abstract

Results from in-flight measurements of dynamic soaring in wandering albatrosses are presented. The experimental results were obtained using a new computational method based on L1 phase measurement as well as miniaturized and low cost GPS logging devices featuring a sufficiently high data sampling rate. Thus, it was possible to determine precisely the flight path and the motion quantities of the birds. Wind information was obtained using SeaWinds on QuikSCAT Level 3 Daily, Gridded Ocean Wind Vectors (JPL SeaWinds Project). The presented results show how albatrosses manage to make progress against the wind in non-flapping flight by means of dynamic soaring.

Original languageEnglish
Title of host publicationAIAA Guidance, Navigation, and Control Conference 2011
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
ISBN (Print)9781600869525
DOIs
StatePublished - 2011
EventAIAA Guidance, Navigation and Control Conference 2011 - Portland, OR, United States
Duration: 8 Aug 201111 Aug 2011

Publication series

NameAIAA Guidance, Navigation, and Control Conference 2011

Conference

ConferenceAIAA Guidance, Navigation and Control Conference 2011
Country/TerritoryUnited States
CityPortland, OR
Period8/08/1111/08/11

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