Design Definition Study of a Life/Cruise Fan Technology V/STOL Aircraft. Volume 2, Addendum 2: Program Risk Assessment
Design Definition Study of a Life/Cruise Fan Technology V/STOL Aircraft. Volume 2, Addendum 2: Program Risk Assessment
The results are presented of a risk assessment study conducted on two technology aircraft. The aircraft system components were reviewed and assessed for risk based on: (1) complexity relative to state-of-the-art, (2) manufacturing and qualification testing, (3) availability and delays, and (4) cost/schedule impact. These assessments were based on five risk nomenclatures: low, minor, moderate, high, and extreme. Each aircraft system was assigned an overall risk rating depending upon its contribution to the capability of the aircraft to achieve the performance goals. The slightly lower Sabreliner performance margin is due to the restricted flight envelope, the fixed landing gear, and internal fuel capacity. The Sabreliner with retractable gear and allowed to fly at its best speed and altitude would reflect performance margins similar to the New Airframe. These significant margins, inherent with the MCAIR three gas generator/three fan propulsion system, are major modifiers to risk assessment of both aircraft. The estimated risk and the associated key system and performance areas are tabulated. (Author)
Dokumentinformationen
Design Definition Study of a Life/Cruise Fan Technology V/STOL Aircraft. Volume 2, Addendum 2: Program Risk Assessment
1975
44 pages
Report
Keine Angabe
Englisch