Longitudinal flying qualities criteria for single-pilot instrument flight operations

Aharon Bar-Gill, Robert Frank Stengel

Research output: Contribution to conferencePaperpeer-review

Abstract

Experiments to determine the flying qualities of more than a dozen dynamic configurations have been conducted using the variable-stability Avionics Research Aircraft. Particular attention was paid to variations in long-period longitudinal characteristics and their effects on the performance of simulated IFR flights from takeoff through landing. Over the range of values tested, lift slope variations (-Zw) had the greatest effect on pilot opinion, workload, and tracking error. Bounds for satisfactory flying qualities were found for three parameters: phugoid mode damping, stick force gradient (with respect to trim airspeed), and pitch/airspeed gradient.

Original languageEnglish (US)
DOIs
StatePublished - Dec 1 1983
EventBusiness Aircraft Meeting and Exposition - Wichita, KS, United States
Duration: Apr 12 1983Apr 15 1983

Other

OtherBusiness Aircraft Meeting and Exposition
CountryUnited States
CityWichita, KS
Period4/12/834/15/83

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Safety, Risk, Reliability and Quality
  • Pollution
  • Industrial and Manufacturing Engineering

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