The Altitude Indicator A-034-4-24 is a pointer-type display instrument used in the RV-5M and A-037 radio altimeter systems to show the true height of an aircraft above ground or water.
It provides continuous cockpit altitude readout and incorporates built-in warning and diagnostic functions for safe low-altitude operations.

A-034-4-24 features a scale from 0 to 700 meters with graded resolution for improved precision at lower heights.
A combined rotary selector and warning lamp allows the pilot to set a hazardous descent threshold; when the aircraft reaches the selected value, a yellow triangle indicator illuminates.

A front-panel TEST push button verifies radio altimeter serviceability. On a functioning system, the pointer automatically moves to 15 m. If the instrument or the altimeter system is not operational, a drop-out blinker flag appears across the dial.

The indicator is installed in the aircraft cockpit and interfaces with transceiver units, antennas, and cabling that form the complete RV-5M or A-037 radio altimeter system.

Alternate / Alternative designations:
A-034-4-24, A034-4-24, 4-24 indicator, RV-5M/A-037 altitude display

Product Name: Altitude Indicator
Designation: A-034-4-24
Product Type: Pointer-type altitude display
System Application: A-037 and RV-5M radio altimeters
Altitude Measurement Range: 0–700 m
Scale Division 0–20 m: 2 m
Scale Division 20–50 m: 5 m
Scale Division 50–100 m: 10 m
Scale Division 100–700 m: 50 m
Danger Altitude Setting: Rotary selector
Warning Output: Yellow “Dangerous Height” lamp
Fault Indication: Drop-out blinker flag
Test Function: Pointer shows 15 m in TEST mode
Display Method: Analog pointer scale
Compatibility: RV-5M, RV-5M1, A-037 variants
Installation: Cockpit instrument panel
Operating Role: True height indication above terrain/water
Condition: As applicable
Documentation: Technical passport available upon request

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Returns & Changes (Restocking Fee)
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Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.