FAA AC 20-121 : A
Withdrawn
AIRWORTHINESS APPROVAL OF LORAN-C NAVIGATION SYSTEMS FOR USE IN THE U.S. NATIONAL AIRSPACE SYSTEM (NAS) AND ALASKA
01-12-2013
07-23-2013
1 PURPOSE
2 CANCELLATION
3 RELATED FAR
4 RELATED READING MATERIALS
5 BACKGROUND
6 DEFINITIONS
7 AIRWORTHINESS CONSIDERATIONS
8 EQUIPMENT INSTALLATION CONSIDERATIONS FOR USE UNDER IFR
9 SYSTEM ACCURACY
10 IFR AIRWORTHINESS APPROVAL
11 OPERATIONAL CONSIDERATIONS
APPENDIX 1 PROCEDURES FOR OBTAINING FAA APPROVAL FOR IFR/VFR
OPERATIONS BY SUPPLEMENTAL TYPE CERTIFICATE OR FAA
FORM 337 (FIELD APPROVAL FOR FOLLOW-ON INSTALLATIONS
APPENDIX 2 SAMPLE AIRPLANE FLIGHT MANUAL SUPPLEMENT
APPENDIX 3 SAMPLE DATA SHEET TO ATTACH TO FAA FORM 337
APPENDIX 4
Specifies an acceptable means, but not the only means, of obtaining airworthiness approval of a Loran-C navigation system for use under VFR (visual flight rules) and IFR (instrument flight rules) within the conterminous United States, Alaska and surrounding United States waters.
| DocumentType |
Standard
|
| PublisherName |
Federal Aviation Administration
|
| Status |
Withdrawn
|
| FAA AC 23-15 : 2003 | SMALL AIRPLANE CERTIFICATION COMPLIANCE PROGRAM |
| FAA AC 90-96 : 2010 | APPROVAL OF U.S. OPERATORS AND AIRCRAFT TO OPERATE UNDER INSTRUMENT FLIGHT RULES (IFR) IN EUROPEAN AIRSPACE DESIGNATED FOR BASIC AREA NAVIGATION (B-RNAV)/RNAV 5 AND PRECISION AREA NAVIGATION (P-RNAV) |
| FAA AC 90-92 : 0 | GUIDELINES FOR THE OPERATIONAL USE OF LORAN-C NAVIGATION SYSTEMS OUTSIDE THE U.S. NATIONAL AIRSPACE SYSTEM (NAS) |
| FAA AC 25-15 : 1989 | APPROVAL OF FLIGHT MANAGEMENT SYSTEMS IN TRANSPORT CATEGORY AIRPLANES |
| FAA AC 27-1 : 2008 | CERTIFICATION OF NORMAL CATEGORY ROTORCRAFT |
| FAA AC 29-2 : 2008 | CERTIFICATION OF TRANSPORT CATEGORY ROTORCRAFT |