PART 121: AMENDMENTS 121-57

Details

• Alternative Title:
  Amendments
• Corporate Creators:
  United States. Department of Transportation. Federal Aviation Administration
• Subject/TRT Terms:
  Aircraft Airports Certification Civil Aircraft Regulations
• Publication/ Report Number:
  Docket No. 9653 ; Amdts. Nos. 25-22 ; 91-71 ; 121-57
• Series:
  Amendments [Series]
• DOI:
  https://doi.org/10.21949/1511016
• Resource Type:
  Manual
• Geographical Coverage:
  United States
• Corporate Publisher:
  United States. Department of Transportation. Federal Aviation Administration
• Abstract:
  The purpose of these amendments to Parts 25, 91, and 121 of the Federal Aviation Regulations is to require a third (additional) attitude indicating instrument, operating from a source of power independent of the normal electrical generating system, on all large turbojet powered airplanes operated pursuant to the requirements of Part 121; and to permit certification under Part 25 and operation under Parts 91 and 121 of a large airplane without a gyroscopic rate of turn instrument installed, if that airplane is equipped with an additional attitude indicating instrument system.
• Format:
  PDF
• Collection(s):
  Federal Aviation Regulations
• Main Document Checksum:
  urn:sha-512:c9263e148ba2ded50e66a0d7c4051c785f1e5b02d23b7f9920220fec9f587d0a1862a13dbea83e1d5b5e12b6eb3170b526182ce00f81ef5ceee6ddec7cd9d3a4
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/76233/dot_76233_DS1.pdf
• File Type:
  [PDF - 127.79 KB ]