Date of Award
Spring 5-2017
Access Type
Dissertation - Open Access
Degree Name
Doctor of Philosophy in Aviation
Department
College of Aviation
Committee Chair
Dothang Truong
First Committee Member
Dennis A. Vincenzi
Second Committee Member
Mark A. Friend
Third Committee Member
Nhut Ho
Abstract
The leading cause of F-16 fighter aircraft and fighter pilot losses is ground collisions. In an effort to curb this hazard, an automatic ground collision avoidance system (AGCAS) was formally fielded for use in routine U.S. Air Force active-duty F-16 operations in 2014. AGCAS uses a high-level automation design capable of altering the aircraft’s flight control system independent of pilot action.
This study explored an application of the Technology Acceptance Model (TAM) to integration of the AGCAS in fighter aircraft operations. Using data from a survey of active-duty U.S. Air Force F-16 operational fighter pilots (n=142), collected shortly after initial AGCAS fielding, an AGCAS-specific TAM was analyzed using the structural equation modeling technique. Hypotheses describing the relationships between an AGCAS-TAM’s latent variables: AGCAS perceived usefulness, AGCAS perceived ease of use, and AGCAS usage behavior. The results provided evidence of the validity and utility of an AGCAS-TAM to user acceptance of high-level automation in fighter aircraft operations.
Scholarly Commons Citation
Richardson, Casey, "Applications of the Technology Acceptance Model to Integration of the Automatic Ground Collision Avoidance System in Fighter Aircraft Operations" (2017). Doctoral Dissertations and Master's Theses. 349.
https://commons.erau.edu/edt/349