Custom Search
|
|
|
||
 MIL-HDBK-1021/1
TABLE 5
Clear Zone Dimensions
Clear Zone
Clear Zone
Type Runway
Length
Width
Remarks
Class A
3000 ft
1000 ft
NOTE 1
Class B
3000 ft
Same as approach
departure-clearance
surface
Basic Training
3000 ft
1000 ft
NOTE 2
OLF (T-34)
NOTE 1. The criteria for Class A runway clear zones should only be applied
after the Chief of Naval Operations (CNO)/Commandant of the Marine Corps (CMC)
has approved the classification of a particular runway as Class A. The DOD
AICUZ program (OPNAVINST 11010.36) allows for a rectangular clear zone with a
3000 foot width for new construction, however, Navy accident data indicates the
fan shaped clear zone is adequate for Navy installations. Clear zones with 3000
foot widths shall not be planned unless coordinated with Headquarters,
NAVFACENGCOM.
NOTE 2. The width of clear zone for basic training OLFs used by propeller
aircraft was previously defined by the width of the approach-departure clearance
surface. The criteria have been revised to conform with AICUZ guidelines.
38
|
 
|
|
|
||
