Fan type

Connection

Capacity

Place

2 × J67 Airtech Davidson fans

Parallel

0.214 kPa@ 92.1 m³/s

Surface

2 × Donkin centrifugal main fans

Parallel

0.200 kPa@ 83.4 m³/s

90 level

1 × Booster fan

Series

0.191 kPa@ 30.9 m³/s

30 level

1 × Booster fan

Series

0.199 kPa@ 32.3 m³/s

000 level

1 × Booster fan

Series

0.200 kPa@ 47.5 m³/s

−30 level

1 × Booster fan

Series

0.205 kPa@ 31.3 m³/s

−60 level

1 × Booster fan

Series

0.209 kPa@31.0 m³/s

−90 level