FAA AC 20-121 : A
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
AIRWORTHINESS APPROVAL OF LORAN-C NAVIGATION SYSTEMS FOR USE IN THE U.S. NATIONAL AIRSPACE SYSTEM (NAS) AND ALASKA
23-07-2013
12-01-2013
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Withdrawn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 |
| RTCA DO 178 : C2011 | SOFTWARE CONSIDERATIONS IN AIRBORNE SYSTEMS AND EQUIPMENT CERTIFICATION |
| RTCA DO 194 : 1986 | MINIMUM OPERATIONAL PERFORMANCE STANDARDS FOR AIRBORNE AREA NAVIGATION EQUIPMENT USING LORAN-C INPUTS |
| FAA AC 29-2 : 2008 | CERTIFICATION OF TRANSPORT CATEGORY ROTORCRAFT |
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