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Runway Status Lights (RWSL) are a visual alerting system installed in some airport taxiways and runways for the purpose of collision-avoidance. When illuminated, red high-intensity LEDs indicate the presence of another vehicle either departing, occupying, or landing on an active runway .
This reversible status can be used to note the temporary invalidity of the certificate (e.g., if the user is unsure if the private key has been lost). If, in this example, the private key was found and nobody had access to it, the status could be reinstated, and the certificate is valid again, thus removing the certificate from future CRLs.
A launch status check, also known as a "go/no go poll" and several other terms, occurs at the beginning of an American spaceflight mission in which flight controllers monitoring various systems are queried for operation and readiness status before a launch can proceed.
The underlying program is no longer executing, but the process remains in the process table as a zombie process until its parent process calls the wait system call to read its exit status, at which point the process is removed from the process table, finally ending the process's lifetime.
Adjustment of status in the Immigration and Nationality Act (INA) of the United States refers to the legal process of conferring permanent residency upon any alien who is a refugee, asylee, nonpermanent resident, conditional entrant, [1] parolee, and others physically present in the United States.
Rail transport in India consists of primarily of passenger and freight shipments along an integrated rail network. Indian Railways (IR), a statutory body under the ownership of the Ministry of Railways of the Government of India, operates India's national railway system.
A 38.24 km (23.76 mi) long Colaba–Bandra–Charkop line was proposed as Line 2 in the original Mumbai Metro masterplan unveiled by the MMRDA in 2004. A 13.37 km (8.31 mi) long Bandra-Kurla–Mankhurd line and a 7.5 km (4.7 mi) line from Charkop to Dahisar were proposed as Line 3 and Line 4, respectively, in the same plan.