JPS6432999A - Fairing - Google Patents

Fairing

Info

Publication number
JPS6432999A
JPS6432999A JP62189183A JP18918387A JPS6432999A JP S6432999 A JPS6432999 A JP S6432999A JP 62189183 A JP62189183 A JP 62189183A JP 18918387 A JP18918387 A JP 18918387A JP S6432999 A JPS6432999 A JP S6432999A
Authority
JP
Japan
Prior art keywords
fairing
closed
launching
outer shell
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62189183A
Other languages
Japanese (ja)
Inventor
Yoshiko Ishimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62189183A priority Critical patent/JPS6432999A/en
Publication of JPS6432999A publication Critical patent/JPS6432999A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/002—Launch systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/228—Damping of high-frequency vibration effects on spacecraft elements, e.g. by using acoustic vibration dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Laminated Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Abstract

PURPOSE: To protect the structural body of an artificial satellite from the excitation of sound at the time of its launching, in a fairing for protecting the artificial satellite from the wind pressure at the time of its launching, by providing a low-pressure part surrounding the airframe inside the closed-type outer shell for housing the airframe of the artificial satellite. CONSTITUTION: Before launching a rocket, the air inside the fairing 4 is released from the vacuum pump hole 5. The fairing 4 constituting the closed-type outer shell without joint and clearance forms a low pressure part 6 of approximately 1/100 atmospheric pressure in its interior. Accordingly, the sound outside the fairing 4 at the time of launching is not transmitted to the interior, and the structural body 2 of the satellite above a motor 3 can be protected from the excitation of sound. In this case, the seamless fairing is used to constitute the closed-type outer shell, and that in which the part of the conventional fairing with a clearance is closed with a lightweight adhesive or the like may be used.
JP62189183A 1987-07-29 1987-07-29 Fairing Pending JPS6432999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62189183A JPS6432999A (en) 1987-07-29 1987-07-29 Fairing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62189183A JPS6432999A (en) 1987-07-29 1987-07-29 Fairing

Publications (1)

Publication Number Publication Date
JPS6432999A true JPS6432999A (en) 1989-02-02

Family

ID=16236891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62189183A Pending JPS6432999A (en) 1987-07-29 1987-07-29 Fairing

Country Status (1)

Country Link
JP (1) JPS6432999A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513858A (en) * 1999-11-11 2003-04-15 ハネウェル・インコーポレーテッド Method and apparatus for minimizing the transmission of acoustic vibrations to a load
JP2011235793A (en) * 2010-05-12 2011-11-24 Ihi Corp Payload protection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003513858A (en) * 1999-11-11 2003-04-15 ハネウェル・インコーポレーテッド Method and apparatus for minimizing the transmission of acoustic vibrations to a load
JP2011235793A (en) * 2010-05-12 2011-11-24 Ihi Corp Payload protection device

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