Mode C
Mode C
Article Information
Category:
Content source:
Content control:
Last modified:
24.Jun.2022
Article UID:
Cite This Page
SKYbrary Aviation Safety. (June 24, 2022). Mode C.
Retrieved June 4, 2026
from https://skybrary.aero/articles/mode-c
UID: 1478
Copied!
COPY
Description
While the primary function of secondary surveillance radar (SSR) is to detect and identify aircraft, the radar response from the aircraft may also be encoded to indicate the aircraft altitude. This capability is known as Mode C and will indicate the aircraft pressure altitude at intervals of the closest 100ft.
Related Articles
Categories
