Sample of calculations / A380-800:
- Using Equations 7 - 1, 7 - 2, and Table 7- 17
- De = 퐕퐭퐝ퟐퟐ퐚−퐕퐞ퟐ
= (ퟏퟑퟎ∗ퟏ.ퟏퟓ∗ퟏ.ퟒퟕퟐ∗)ퟓퟐ−(ퟔퟎ∗ퟏ.ퟒퟕ)ퟐ=ퟒ,ퟎퟓퟏ퐟퐭 (ퟏ,ퟐퟑퟓ 퐦)
- D = Dtd + Dexit = 4,0 51 +1,500 = 5,5 51 ft (1, 692 m).
- Temperature increases the distance by 1.5% for each 10F above 59 F.
So, increase distance by = (104.36-59) = 45.36 F
% increase = (45.36*1.5%)/10=0.068
New Location = (0.068* 5551 ) +5, 551 = 5,926 ft= 5,9 29 ft (1,807m).
Step 3- To determine the position of the rest exits, a spacing of 1500 feet (475 m) is applied.
Table 7- 19 shows the suggested locations of taxiway exits.
Table 7 - 19 Suggested Locations of Taxiway Exits.
Exit
Exit
Type
Point of Curvature
Location (m)
E1 30 o^ 1,510
E2 30 o 1,807
E3 30 o 2,264
E4 30 o 2,721
E5 30 o 3,178
E6 90 o 3,600
