Full-scale seakeeping trials of a 50-ton British hovercraft, the BH.7, were conducted off Cape Henry, Virginia in August 1973. Ship motions and wave height data were measured and recorded. The data was subsequently analyzed statistically. The craft, instrumentation systems and trials program are described and the results of the data analysis are presented and discussed. Response amplitude operators in pitch, heave and roll were computed from the power spectra and the results were interpreted using an equivalent damped oscillator model for pitch and heave motions.

  • Corporate Authors:

    David Taylor Naval Ship R&D Center

    Ship Performance Department
    Bethesda, MD  United States  20084
  • Authors:
    • Magnuson, A H
  • Publication Date: 1975-8

Media Info

  • Pagination: 131 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00128968
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: SPD-574-01
  • Files: TRIS
  • Created Date: Jan 21 1978 12:00AM