Analysis of information sources in references of the Wikipedia article "Battle of Lima Site 85" in English language version.
The memorial consists of an AN/MSQ-77 (AN/TSQ-81) parabolic antenna poised at 45 degrees elevation... situated directly behind the ARC LIGHT Memorial, a B52D Stratofortress ... The aircraft and the radar are facing the Vietnam theater, in solemn tribute to the men who flew the weapons and the men who directed them over targets of opportunity.
The memorial consists of an AN/MSQ-77 (AN/TSQ-81) parabolic antenna poised at 45 degrees elevation... situated directly behind the ARC LIGHT Memorial, a B52D Stratofortress ... The aircraft and the radar are facing the Vietnam theater, in solemn tribute to the men who flew the weapons and the men who directed them over targets of opportunity.