Aircraft air speed indicators – Product Familiarization<\/p>\n
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<\/a>General Information<\/em><\/strong><\/p>\n The Air Speed indicator provides the basic function of indicating to the pilot the current speed of his aircraft. The indicator is normally a 31\/8\u201d <\/sup>size dial face with a single pointer. Location of this indicator is typically in the top row of instruments on the left side of the panel. In a standard \u201cT\u201d, configuration instrument panel the airspeed indicator would be located just to the left of the attitude gyroscope.<\/p>\n <\/p>\n Types of Aircraft Speed Indicators<\/strong><\/em><\/p>\n <\/p>\n Indicated Air Speed Indicators<\/strong> <\/p>\n True Air Speed Indicator (Manually Operated) <\/p>\n True Air Speed Indicator (Automatically Operated) <\/p>\n Maximum Allowable Air Speed Indicator <\/p>\n Mach Aircraft airspeed indicators <\/p>\n F1 Aircraft airspeed indicators <\/p>\n Helicopter Air Speed Indicator <\/p>\n Dual Scale Indicator Aircraft speed indicators – Product Familiarization<\/p>\n","protected":false},"excerpt":{"rendered":" Aircraft air speed indicators – Product Familiarization General Information The Air Speed indicator provides the basic function of indicating to the pilot the current speed of his aircraft. The indicator is normally a 31\/8\u201d size dial face with a single pointer. Location of this indicator is typically in the top row of instruments on … Continue reading Aircraft air speed indicators – Product Familiarization<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[9],"tags":[84,83,62,44,70,71,87,86,79,17,73,67,37,66,64,72,68,69,76,13,74,65,75,80,77,63,47,85,82,78,81],"class_list":["post-454","post","type-post","status-publish","format-standard","hentry","category-tgh-aviation-blog","tag-aeromarine","tag-aerosonic","tag-airspeed","tag-altitude","tag-dial","tag-diaphragm","tag-edo-aire","tag-garwin","tag-green-arc","tag-indicator","tag-jewels","tag-knots","tag-kollsman","tag-mach-1","tag-maximum-allowable-airspeed","tag-mechanical-linkage","tag-mph","tag-nautical-mile","tag-overhaul","tag-pilot","tag-pivots","tag-pointer","tag-range-mark","tag-red-radial","tag-repair","tag-true-airspeed","tag-tso","tag-uma","tag-united-instruments","tag-white-arc","tag-yellow-arc"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n
\nThe Indicated Air Speed (IAS) Indicator provides the pilot with a speed-reading, which is based only on Pitot and Static pressure inputs. This type of indicator does not take into account other variable inputs such as temperature or altitude.<\/p>\n
\n<\/strong>The manually operated True Air Speed Indicator provides the pilot with a method of inputting pressure altitude and outside air temperature via a knob on the instrument face. This knob controls a sub-dial which will provide the pilot with \u201cTrue Airspeed\u2019 data<\/p>\n
\n<\/strong>An automatically operated True Air Speed Indicator has both a temperature bulb and altitude aneroid built into the instrument. This type of indicator will always display the true speed of the aircraft without user input.<\/p>\n
\n<\/strong>A Maximum Allowable Air Speed Indicator has a second pointer that is set to indicate the maximum permitted speed of the aircraft at the current altitude. This pointer is usually a red barber pole.<\/p>\n
\n<\/strong>A Mach Air Speed Indicator indicates the speed of the aircraft as a percent of the speed of sound. When an object is traveling at the speed of sound it is traveling at Mach 1, twice the speed of sound would be Mach 2, etc\u2026<\/p>\n
\n<\/strong>An F1 Aircraft air speed indicators is a high-speed indicator, typically 600 Kts. or higher and typically is a drum type indicator.<\/p>\n
\n<\/strong>A Helicopter Aircraft air speed indicators is typically an Indicated Air Speed Indicator that has very low speed-readings.<\/p>\n
\n<\/strong>One Knot, one Nautical Mile, is equal to 1.15077945 Statute Miles.
\nOne Statute Mile is equal to 0.86897624 Knots. A dual scale air speed indicator will indicate both Knots (KPH or Kts.) and Statute Miles (MPH). Always verify if the customer wants the Kts. or MPH on the outer or inner scale of the dial.<\/p>\n