Category III Approach(CAT III)
Definition
The lowest-minimum precision approach category. CAT IIIA: DH 100 feet, RVR 700 feet. CAT IIIB: DH below 50 feet, RVR 150 feet. CAT IIIC: no DH or RVR limits (zero-zero). Requires autoland capability.
Why Category III Approach Matters for Pilots
Operational knowledge like Category III Approach is tested across multiple FAA and EASA exam subjects. Pilots who understand Category III Approach can operate more safely and efficiently, whether flying light aircraft or commercial airliners. This concept comes up in both written tests and practical checkrides.
Exam Tip
This concept is commonly tested in operations-related questions on FAA and EASA exams. Make sure you can explain Category III Approach in your own words for the oral exam. Practice applying this concept to real-world scenarios, not just memorizing the definition.
Get tested on Category III Approach — and the rest of the bank
A free 5-question check on the topics examiners actually ask, scored instantly, with the reasoning behind every answer.
Free forever. No spam. Unsubscribe anytime.
Related Terms
Share this with a fellow pilot
Related Content
Angle Of Attack
Aviation glossary definition and exam tips.
Fuel Selector
Aviation glossary definition and exam tips.
Radial
Aviation glossary definition and exam tips.
ATPL Theory Complete Guide
Master every subject covered in airline pilot exams.
Free Practice Exam
Test your aviation knowledge with real exam questions.
Built by a commercial pilot
Pass your written for $39 — every track, 60 days
Category III Approach is one of 5,500+ exam topics in the All-5 Bundle: PPL / IR / CPL / ATPL / Part 107 / TAE. One-time payment, no subscription. Free 30-day extension if you fail your real exam.
Test your knowledge
Think you understand Category III Approach? Challenge yourself with practice questions covering operations and all other exam subjects.
Try Free Practice QuestionsMore Operations Terms
Instrument Approach
A series of predetermined maneuvers using flight instruments to guide an aircraf...
Decision Height/Altitude(DH/DA)
The height during a precision approach at which the pilot must decide to land or...
Minimum Descent Altitude(MDA)
The lowest altitude to which descent is authorized during a non-precision approa...
Missed Approach
A procedure executed when an instrument approach cannot be completed to a landin...
Would you pass the real exam right now?
Take a free practice quiz — real FAA-style questions, instant score. No signup to start.
Take the free quiz →