Definition
TOUCHDOWN ZONE
The first 3,000 feet of the runway beginning at the threshold. The area is used for determination of Touchdown Zone Elevation in the development of straight‐in landing minimums for instrument approaches.
- See: ICAO term TOUCHDOWN ZONE
Source: FAA Pilot/Controller Glossary (verbatim from the Federal Aviation Regulations).
Where This Term Is Used
- 14 CFR § 91.176 — § 91.176 Straight-in landing operations below DA/DH or MDA using an enhanced flight vision system (EFVS) under IFR.
- 14 CFR § 91.189 — § 91.189 Category II and III operations: General operating rules.
- 14 CFR § 91.175 — § 91.175 Takeoff and landing under IFR.
3 sections reference this term in their FAR Decoded content.