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Appendix

21 CA ADC Div. 2.5 Ch. 2.1 App.Barclays Official California Code of Regulations

Barclays California Code of Regulations
Title 21. Public Works
Division 2.5. Division of Aeronautics (Department of Transportation)
Chapter 2.1. School Site Evaluation Criteria
21 CCR Div. 2.5 Ch. 2.1 App.
Appendix
Figure 1 Runway Protection Zone
Table 1. Runway Protection Zone (RPZ) Dimensions for Civilian Runways
Dimensions
Approach Visibility Minimums1
Facilities Expected To Serve2
Length L Feet
Inner Width W1 Feet
Outer Width W2 Feet
Small Airplane3 Exclusively
1,000
250
450
Visual and Not Lower Than 1 Mile
Aircraft Approach Categories A & B
1,000
500
700
Aircraft Approach Categories C & D
1,700
500
1,010
Not Lower Than ¾ Mile
All Aircraft
1,700
1,000
1,510
Lower Than ¾ Mile
All Aircraft
2,500
1,000
1,750
1 The RPZ dimensions are for the runway end with the specified approach visibility minimums.
2 “Aircraft approach category” means a grouping of aircraft based on 1.3 times their stall speed in their landing configuration at their maximum certificated landing weight. The categories are as follows:
Category A: speed less than 91 knots
Category B: speed 91 knots or more but less than 121 knots
Category C: speed 121 knots or more but less than 141 knots
Category D: speed 141 knots or more but less than 166 knots
Category E: speed 166 knots or more
3 “Small airplane” means an airplane of 12,500 pounds or less maximum certificated takeoff weight
Figure 2
This database is current through 4/26/24 Register 2024, No. 17.
Cal. Admin. Code tit. 21, Div. 2.5 Ch. 2.1 App., 21 CA ADC Div. 2.5 Ch. 2.1 App.
End of Document