Details of two new instruments; in Kelvin, Bottomley and Baird maximum safe airspeed indicator, pilot is told his air speed and also maximum safe air speed at which his craft may be flown at that altitude; Kelvin Mach meter indicates ratio between aircraft's speed and speed of sound at any particular altitude at which machine may be flying.
Sonic speed warnings
Flight
Flight ; 51 , n 2008
1947
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Sonic Speed on Pedestrian Dynamics: Relation between Sonic Speed and Density
British Library Conference Proceedings | 2011
|Engineering Index Backfile | 1914
Safety assessment of local cooperative warnings and speed limit information
Wiley | 2020
|