N.D. Admin. Code tit. 6, art. 6-02, ch. 6-02-03.1, exh. A
DIM | Item | Dimensional Standards (Feet) | |||||
Visual Runway | Nonprecision Instrument Runway | Precision Instrument Runway PIR | |||||
A | B | A | B | ||||
C | D | ||||||
A | Width of primary surface and approach surface width at inner end | 250 | 500 | 500 | 500 | 1,000 | 1,000 |
B | Radius of horizontal surface | 5,000 | 5,000 | 5,000 | 10,000 | 10,000 | 10,000 |
Visual Approach | Nonprecision Instrument Approach | Precision Instrument Approach | |||||
A | B | A | B | ||||
C | D | ||||||
C | Approach surface width at end | 1,250 | 1,500 | 2,000 | 3,500 | 4,000 | 16,000 |
D | Approach surface length | 5,000 | 5,000 | 5,000 | 10,000 | 10,000 | * |
E | Approach slope | 20:1 | 20:1 | 20:1 | 34:1 | 34:1 | * |
A - Utility runways B - Runways larger than utility C - Visibility minimums greater than three-fourths mile D - Visibility minimums as low as three-fourths mile * - Precision instrument approach is 50:1 for inner ten thousand feet and 40:1 for an additional forty thousand feet | |||||||
N.D. Admin Code tit. 6, art. 6-02, ch. 6-02-03.1, exh. A