Test were conducted to determine whether differences in speed and accuracy are experienced when using either line-labeled index buttons or a numeric keyboard for page selection in airborne CRT-display area navigation systems. The experiment was conducted with six airline pilots, each flying the same two simulated RNAV routes. Three pilot subjects used line-labeled buttons adjacent to the CRT screen, while three used a numeric keyboard for page access. The hypothesis of no differences in response times between the two modes of access could not be rejected.
Comparison of numeric keyboard and CRT line-labeled buttons for information access
NAECON ''76; National Aerospace and Electronics Conference ; 1976 ; Dayton, OH
1976-01-01
Miscellaneous
No indication
English
Holographic elevator control numeric keyboard automatic page turning system
European Patent Office | 2023
|Taylor & Francis Verlag | 1945
|Taylor & Francis Verlag | 1945
|