Based on the available information, there is currently nothing to indicate that the introduction of . . . reduced vertical separation . . . was in any way a factor in this accident,
32.
While its distance and vertical separation from the col between the two qualify it as a separate peak entirely, it remains strongly enough associated with High Peak that it is often treated as its lower summit.
33.
The greatest threat is determined by looking at aircraft within the detection window you set up and comparing primarily the vertical separation ( ?relative altitude ), and secondarily the range to the aircraft currently being displayed.
34.
The aircraft are certified for Day, Night, VFR and IFR flights, and are approved for reduced vertical separation minima ( RVSM ) airspace and flight into known icing conditions, extended flight over water, Category II approach operations.
35.
Also, the more gradual the slope, greater is the vertical separation between the drivers, which in turn again causes thinning of the lobe ( i . e ., increase in vertical directivity ) at the crossover frequency.
36.
A : " Federal highway regulations require a vertical separation of 16 feet 6 inches between the surface of one roadway and the bottom of the upper roadway, " says Texas Department of Transportation guru John Hurt.
37.
Phantom pilot, Capt . John A . Wellers, was found to have closed on the Beechcraft at higher than intended speed while doing radar search and was faulted for failure to maintain vertical separation, as per instructions.
38.
A UPS 757 heading to Orange County from Louisville, Ky ., at 35, 000 feet came within 1.9 miles and 1, 000 feet vertical separation from a Cessna Citation business jet heading out of Phoenix, controllers said.
39.
In another separate incident in June 2010 two airliners were found to have had a high potential to have breached the 1000 foot vertical separation required, according to a report by the New Zealand Transport Accident Investigation Commission.
40.
Without evasive action, it is believed the vertical separation of the two aircraft tracks would have been less than 100 feet ( 30 meters ) and the horizontal separation less than 500 meters . ( 1, 650 feet ).
