Message posted by WheresJanet on December 28, 2016 at 11:20:39 PST:
Two concrete runways DO exist. Only the far right runway (32) is in ACTIVE service. The other clay runways on Groom Lake itself are usually used for EMERGENCIES ONLY or high speed testing/inert munitions drops. For example, the B61 (Inert) Nuclear bomb that an F-16 and B-2 dropped on the dry lake bed at TTR. WheresJanet.
In Reply to: Re: four groom lake runways posted by RickB on December 28, 2016 at 10:28:58 PST: