The horizontal situation indicator (commonly called the HSI) is an aircraft flight instrument normally mounted below the artificial horizon in place of...
4 KB (469 words) - 18:45, 11 January 2025
multiple receiver types. Acronyms and abbreviations in avionics Horizontal situation indicator Index of aviation articles FAA (2016). "16. Navigation". Pilot's...
5 KB (661 words) - 10:51, 1 February 2025
be integrated in the navigation display (ND) or electronic horizontal situation indicator (EHSI). In older glass cockpit aircraft and those with mechanical...
72 KB (7,738 words) - 04:19, 5 May 2025
Flight instruments (section Airspeed indicator)
(including almost all jet aircraft), the heading indicator is replaced by a horizontal situation indicator (HSI) which provides the same heading information...
15 KB (1,696 words) - 07:58, 29 March 2025
gyroscopic precession effect instead of a basic gyroscopic effect Horizontal situation indicator Inertial navigation system, a far more complex system of gyroscopes...
8 KB (837 words) - 19:19, 11 January 2025
The complex electromechanical attitude director indicator (ADI) and horizontal situation indicator (HSI) were the first candidates for replacement by...
15 KB (1,922 words) - 20:50, 13 December 2024
The attitude indicator (AI), also known as the gyro horizon or artificial horizon, is a flight instrument that informs the pilot of the aircraft orientation...
13 KB (1,556 words) - 12:40, 15 July 2025
The slip indicator is actually an inclinometer that at rest displays the angle of the aircraft's transverse axis with respect to horizontal, and in motion...
11 KB (1,535 words) - 05:56, 18 May 2025
indicator Horizontal situation indicator INS ISIS Multi-function display Pitot–static system Radar altimeter TCAS Transponder Turn and slip indicator...
12 KB (1,385 words) - 01:58, 13 July 2025
High Speed Interconnect, a computer chip Horizontal shaft impactor, a rock crusher Horizontal situation indicator, an aircraft instrument Hurricane Severity...
1 KB (174 words) - 16:20, 13 June 2025
Automatic direction finder (redirect from Radio-magnetic indicator)
radios (primarily VOR/ILS) in a similar way, to create the Horizontal Situation Indicator. The HSI, along with the VOR system, has largely replaced use...
11 KB (1,379 words) - 17:08, 19 April 2025
tube (CRT) displays were to be used for the attitude indicator and horizontal situation indicator (HSI). However, the 2707 was cancelled in 1971 after...
20 KB (2,131 words) - 16:39, 23 May 2025
indicator Horizontal situation indicator INS ISIS Multi-function display Pitot–static system Radar altimeter TCAS Transponder Turn and slip indicator...
12 KB (1,311 words) - 13:29, 24 July 2025
Variometer (redirect from Vertical speed indicator)
of climb and descent indicator (RCDI), rate-of-climb indicator, vertical speed indicator (VSI), or vertical velocity indicator (VVI) – is one of the...
23 KB (3,188 words) - 19:33, 25 July 2025
the Horizontal Situation Indicator (HSI) (or Primary flight display (PFD)/multi-function display (MFD)/ electronic horizontal situation indicator (EHSI))...
5 KB (607 words) - 06:17, 22 December 2024
Altimeter (redirect from Altimeter-setting indicator)
indicator Horizontal situation indicator INS ISIS Multi-function display Pitot–static system Radar altimeter TCAS Transponder Turn and slip indicator...
6 KB (739 words) - 15:44, 26 July 2025
course on a Radio Magnetic Indicator, or setting it on a course deviation indicator (CDI) or a horizontal situation indicator (HSI, a more sophisticated...
53 KB (6,920 words) - 03:38, 27 July 2025
initial 10 degree error that was sent to the INS gets wider. The horizontal situation indicator (HSI): Pearson contends that the HSI's needle could have alerted...
53 KB (7,616 words) - 06:38, 4 May 2025
Pitot–static system (section Airspeed indicator)
The variometer, also known as the vertical speed indicator (VSI) or the vertical velocity indicator (VVI), is the pitot–static instrument used to determine...
19 KB (2,387 words) - 03:08, 21 June 2025
Non-directional beacon (redirect from Relative bearing indicator)
bearing indicator (OBI) for VOR/ILS information, was one of the primary radio navigation instruments prior to the introduction of the horizontal situation indicator...
26 KB (3,271 words) - 18:05, 11 January 2025
needed] The generator and gearbox "shell" – with rotator shaft – on a horizontal-axis wind turbine (HAWT). Edward Turner used the term to describe his...
7 KB (754 words) - 22:04, 20 July 2025
mounted in a transparent baseplate containing a direction-of-travel (DOT) indicator for use in taking bearings directly from a map. Other features found on...
50 KB (6,618 words) - 21:55, 12 June 2025
(AFCS) for Concorde, as well as its artificial horizon and horizontal situation indicator (HSI), and automatic throttle system (ATS). It was merged with...
3 KB (178 words) - 12:34, 23 July 2025
indicator Horizontal situation indicator INS ISIS Multi-function display Pitot–static system Radar altimeter TCAS Transponder Turn and slip indicator...
14 KB (1,726 words) - 15:27, 11 July 2025
indicator Horizontal situation indicator INS ISIS Multi-function display Pitot–static system Radar altimeter TCAS Transponder Turn and slip indicator...
10 KB (1,026 words) - 22:54, 23 July 2025
rotor lift for vertical flight but changes to solely fixed-wing lift in horizontal flight is not a rotorcraft but a convertiplane. A lifting body is an aircraft...
59 KB (5,724 words) - 17:21, 14 July 2025
Tailplane (redirect from Horizontal stabilizer)
A tailplane, also known as a horizontal stabilizer, is a small lifting surface located on the tail (empennage) behind the main lifting surfaces of a fixed-wing...
12 KB (1,664 words) - 15:09, 6 March 2025
the conventional aircraft configuration, separate vertical (fin) and horizontal (tailplane) stabilizers form an empennage positioned at the tail of the...
21 KB (2,406 words) - 00:22, 13 June 2025
code-named "Parrot". Some codes can be selected by the pilot if and when the situation requires or allows it, without permission from ATC. Such codes are referred...
12 KB (1,322 words) - 09:46, 13 July 2025
indicator Horizontal situation indicator INS ISIS Multi-function display Pitot–static system Radar altimeter TCAS Transponder Turn and slip indicator...
19 KB (1,791 words) - 17:39, 17 June 2025