The following publication, which were available at the time this publication went to press, are recommended for addition study by applicants for a helicopter class rating.

	1.	Federal Aviation Regulations, Part 61, Part 91
	2.	Airman's Information Manual (AIM)
	3.	National Transportation Safety Board, Part 830
		May be ordered, without charge, from:
		National Transportation Safety Board
		Publications Branch
		800 Independence Ave.
		SW
		Washington, D.C. 20591
	4.	Aviation Weather, AC 00-6
	5.	Aviation Weather Services, AC 00-45
	6.	Pilot's Handbook of Aeronautical Knowledge, AC 61-23
	7.	VFR Exam-O-Grams

  You may visit any General Aviation District Office for further suggestions pertaining to additional study material, or you may refer to Federal Aviation Administration Advisory Circular Checklist, AC 00-2 (latest revision), for a listing of FAA publications. This circular is free and can be obtained by writing to:

U.S. Department of Transportation
Publications Section, M-443.1
Washington, D.C. 20590

  FAA-approved helicopter flight manuals can be obtained from individual aircraft manufacturing companies or from local dealers and distributors. VFR Exam-O-Grams can be obtained, without charge, from:

U.S. Department of Transportation
Federal Aviation Administration
Flight Standards National Field Office
Examinations Standards Branch, AFS-590
P.O. Box 25082
Oklahoma City, Oklahoma 73125