Airworthiness approval of traffic alert and collision avoidance systems (TCAS II) and Mode S transponders.
| Author/creator | United States |
| Format | Electronic |
| Publication Info | [Washington, D.C.] : U.S. Dept. of Transportation, Federal Aviation Administration, [1993] |
| Description | 1 v. (various pagings) : digital, PDF file |
| Supplemental Content | https://purl.fdlp.gov/GPO/LPS104226 |
| Subjects |
| Series | Advisory circular ; AC no. 20-131A United States. Federal Aviation Administration. Advisory circular ; AC 20-131 A. ^A500611 |
| General note | "3/29/93." |
| General note | AC 20-131, dated October 3, 1988, is cancelled. |
| General note | Title from title screen (viewed Oct. 20, 2008). |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Technical details | Mode of access: Internet at the FAA web site. Address as of 10/20/08: http://www.airweb.faa.gov/Regulatory%5Fand%5FGuidance%5FLibrary/rgAdvisoryCircular.nsf/0/8C0BC1DB4C158B5E862569B600564222?OpenDocument; current access available via PURL. |
| Issued in other form | United States. Federal Aviation Administration. Airworthiness approval of traffic alert and collision avoidance systems (TCAS II) and Mode S transponders 1 v. (various pagings) |
| GPO item number | 0431-A-27 (online) |
| Govt. docs number | TD 4.8/5:20-131 A |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |