Medium intensity lighting system with runway alignment indicator lights. 

 - [Washington, D.C.,  1977]. 
 - v. 
<br/><br/> 12/22/77.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Runways (Aeronautics)--United States--Handbooks, manuals, etc.<br/>Landing aids (Aeronautics)--Maintenance and repair--Handbooks, manuals, etc.
<br/><br/><label>Gov. Doc. Class. No.: </label>TD 4.8/2:6850.17/CH.1