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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2020, Vol. 41 ›› Issue (12): 224030-224030.doi: 10.7527/S1000-6893.2020.24030

• Solid Mechanics and Vehicle Conceptual Design • Previous Articles     Next Articles

Statistical modeling and prediction of arresting force for carrier-based aircraft based on flight parameters

JIANG Qideng   

  1. Aircraft Flight Test Technology Institute, Chinese Flight Test Establishment, Xi'an 710089, China
  • Received:2020-03-28 Revised:2020-06-16 Published:2020-08-21
  • Supported by:
    Ministry Level Project

Abstract: Measuring, modeling and predicting the arresting hook load statistically is both important and urgent for carrier-based aircraft flight tests, such as landing gear structure verification and carrier suitability certification. After dynamics analysis of an arresting hook engaged in a cable, key flight data from the arresting hook load test and the carrier suitability test was selected and used as the input and output of our statistical modeling and prediction. The results show that the arresting hook load model based on the relative engaging speed and engine rotational speed can calculate and predict the maximum load successfully and effectively from the interaction process between the arresting hook and the cable.

Key words: carrier-based aircraft, arresting hooks, land-based carrier suitability tests, flight investigation, arresting force, statistical modeling and prediction

CLC Number: