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Istituto di scienza e tecnologie dell'informazione "Alessandro Faedo"

Torna all'elenco Report e working Paper anno 2006

Report e working Paper

Tipo: Rapporto tecnico

Titolo: Analisi delle traiettorie missione DTFT0

Anno di pubblicazione: 2006

Formato: Elettronico

Autori: Cardillo A., Musso I.

Affiliazioni autori: CNR-ISTI, Pisa, Italy; CNR-ISTI, Pisa, Italy;

Autori CNR:

  • ANDREA CARDILLO
  • IVANO MUSSO

Lingua: inglese

Sintesi: The Unmanned Space Vehicle test flights use an aircraft with a weight of 1300kg and a length of 7m. The first launch had been planned at the Stratospheric Balloon Launch Facilities of the Italian Space Agency in Trapani-Milo, Sicily. An heavy stratospheric balloon had been chosen to drop the aircraft at the predefined altitude. The aircraft demonstrator after a free fall acceleration to transonic velocity, through a horizontal flight reduces its speed in order to deploy a parachute for an appropriate splash-down into the predefined safe area of the central Mediterranean Sea. This document contains the USV_DTFT0 mission flight analysis and in particular: o the study of the statistical properties of the balloon trajectories; o the uncertainty on trajectory prediction; o the verification of the mission constrains and their compliance with trajectories; o the definition of the re-entry areas for a safe recovery into the centre of the Mediterranean Sea; o the definition of the nominal flight profile.

Lingua sintesi: eng

Pagine totali: 1

Parole chiave:

  • J.2 Physical sciences and engineering. Aerospace
  • Balloon flight control

Altre informazioni: Codice Puma: cnr.isti/2006-TR-50

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