The Federal Aviation Regulations and Aeronautical Information Manual span thousands of pages across dozens of documents. FARAIM.US makes it possible to search all of them in seconds — with sourced answers you can trust before a checkride, a flight, or a call from the FSDO.
The FAR/AIM is a combined reference published annually by the FAA and Aviation Supplies & Academics (ASA). The "FAR" portion contains the Federal Aviation Regulations — the legally binding rules governing civil aviation in the United States, codified in Title 14 of the Code of Federal Regulations (14 CFR). The "AIM" portion is the Aeronautical Information Manual, which provides official guidance on procedures, airspace, navigation, and safety practices. While the FARs carry the force of law, the AIM represents the FAA's recommended practices and describes how the National Airspace System works.
Pilots at every certificate level — from student pilots learning airspace requirements to airline transport pilots studying complex operations specifications — must be familiar with the FAR/AIM. DPEs test it on every checkride. CFIs teach from it daily. The problem is that the combined document is enormous, and finding the specific section you need quickly is genuinely difficult.
The FAR/AIM is not a single, well-organized document — it is a patchwork of regulations written by different offices over decades, updated through a continuous amendment process, and cross-referenced in ways that are rarely intuitive. Part 61 governs pilot certificates but refers you to Part 91 for operational rules, which in turn points to Advisory Circulars for compliance guidance, which may themselves cite FAA Orders or Legal Interpretations that clarify ambiguous language.
The official FAA website requires you to know which part or section you are looking for before you can find it. PDF searches miss context. Google searches surface forum posts and blog articles that may be outdated or simply wrong. What pilots actually need is a tool that understands the question, finds the authoritative source, and gives a direct answer — with a citation they can verify.
FARAIM.US uses a hybrid AI retrieval system that combines dense semantic search with keyword matching to find the most relevant passages across our entire FAA document library. Our index contains over 45,000 knowledge chunks drawn from more than 4,000 FAA documents. When you ask a question, the system identifies the most relevant regulatory text, explains it in plain language, and cites the exact source — including the part, section, paragraph, and document title.
Every answer is 100% source-cited. You will always see where the information came from so you can click through to the original document and read the full regulatory text yourself. FARAIM.US never makes up citations or paraphrases without attribution.
FARAIM.US searches across the full spectrum of FAA regulatory and guidance documents:
Here are examples of the kinds of questions FARAIM.US answers instantly with full citations:
FARAIM.US serves pilots and aviation professionals at every level of the industry:
The FAR/AIM is a combined publication containing the Federal Aviation Regulations (14 CFR) — the legally binding rules for civil aviation — and the Aeronautical Information Manual, the FAA's official procedural guide. Pilots use it as their primary regulatory and operational reference.
FARAIM.US retrieves text directly from official FAA source documents indexed in our database. Every answer includes a citation to the specific regulation, chapter, or section. You can verify any answer by reading the original document, which is linked in the citation.
FARAIM.US searches 14 CFR, the AIM, Advisory Circulars, FAA Orders, FAA training handbooks, FAA Legal Interpretation letters, SAFOs, and InFOs — more than 4,000 FAA documents comprising over 45,000 searchable knowledge chunks.
FARAIM.US offers free searches so you can evaluate the tool. A subscription unlocks unlimited searches, multi-turn follow-up questions, and full access to the document library.
Type your question in plain English. For example: 'What are the night currency requirements under Part 61?' The system will return a direct, sourced answer. You do not need to know the part or section number in advance.