REG NASA-LLIS-1159--2000 Lessons Learned Aerospace Technology SOFIA Program 747 Avionics Requirements.pdf

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1、Lessons Learned Entry: 1159Lesson Info:a71 Lesson Number: 1159a71 Lesson Date: 2000-02-01a71 Submitting Organization: HQa71 Submitted by: David M. LengyelSubject: Aerospace Technology/SOFIA Program/747 Avionics Requirements Description of Driving Event: Current SOFIA 747-SP Aircraft Cannot be Rated

2、for International Flight Without Avionics UpgradesLesson(s) Learned: As currently configured, the SOFIA aircraft does not contain avionics consistent with best practices for international operations.Recommendation(s): Ensure that the SOFIA aircraft is configured in accordance with prevailing interna

3、tional airline avionics practices.Evidence of Recurrence Control Effectiveness: The SOFIA 747SP is outfitted with the avionics it had when it was built. These will be updated consistent with future air navigation requirements and UAL fleet plans. UAL is committed to operating SOFIA safely and effici

4、ently as they do for all aircraft in their fleet. SOFIA will satisfy all Federal Aviation Regulations and ICAO requirements and will be operated under UAL Operations/Specifications. The critical elements of the cockpit avionics configuration, as well as plans for future upgrades, are undergoing fina

5、l determination in preparation for the Critical Design Review.Documents Related to Lesson: N/AProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Mission Directorate(s): a71 Exploration Systemsa71 Aeronautics ResearchAdditional Key Phrase(s): a71 Aerospa

6、ce Safety Advisory Panela71 Aircrafta71 Computersa71 Policy & Planninga71 Safety & Mission Assurancea71 Softwarea71 Test & VerificationAdditional Info: Approval Info: a71 Approval Date: 2002-03-18a71 Approval Name: Bill Loewya71 Approval Organization: HQa71 Approval Phone Number: 202-358-0528Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-