Moment of take-off | Flight phase | Operational policy and flight crew | Outbound | Return trip | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Early morning(4:00) | Take-off/landing | – | Pre | SF-E | R-E | Post | Pre | SF-E | R-E | Post |
Exemption policy (Group a flies the outbound trip; Group c flies the return trip) | 1.30 ± 0.05 | 1.14 ± 0.04 | 1.00 ± 0.12 | 0.85 ± 0.07 | 0.98 ± 0.13 | 0.83 ± 0.07 | 0.89 ± 0.09 | 0.77 ± 0.07 | ||
CCAR-121(Group m flies the round trip) | 1.43 ± 0.07 | 1.16 ± 0.08 | 1.05 ± 0.16 | 0.84 ± 0.09 | 1.18 ± 0.11 | 1.03 ± 0.13 | 0.90 ± 0.09 | 0.84 ± 0.10 | ||
Cruising | – | Pre | SF-S | SF-E | Post | Pre | SF-S | SF-E | Post | |
Exemption policy (Group b flies the outbound trip; Group d flies the return trip) | 1.48 ± 0.06 | 1.33 ± 0.10 | 1.09 ± 0.20 | 1.00 ± 0.09 | 1.12 ± 0.10 | 0.96 ± 0.09 | 1.07 ± 0.05 | 0.92 ± 0.11 | ||
CCAR-121(Group n flies the round trip) | 1.44 ± 0.07 | 1.28 ± 0.08 | 1.13 ± 0.08 | 0.92 ± 0.08 | 1.06 ± 0.10 | 0.96 ± 0.08 | 0.96 ± 0.06 | 0.88 ± 0.08 | ||
Noon(12:00) | Take-off/landing | – | Pre | SF-E | R-E | Post | Pre | SF-E | R-E | Post |
Exemption policy (Group e flies the outbound trip; Group g flies the return trip) | 1.40 ± 0.06 | 1.28 ± 0.08 | 1.13 ± 0.08 | 0.98 ± 0.06 | 1.18 ± 0.05 | 1.05 ± 0.06 | 0.96 ± 0.08 | 0.85 ± 0.12 | ||
CCAR-121(Group o flies the round trip) | 1.34 ± 0.09 | 1.25 ± 0.05 | 1.02 ± 0.06 | 0.96 ± 0.09 | 1.21 ± 0.07 | 1.13 ± 0.09 | 1.04 ± 0.08 | 0.92 ± 0.13 | ||
Cruising | – | Pre | SF-S | SF-E | Post | Pre | SF-S | SF-E | Post | |
Exemption policy (Group f flies the outbound trip; Group h flies the return trip) | 1.41 ± 0.07 | 1.32 ± 0.06 | 1.19 ± 0.06 | 1.04 ± 0.08 | 1.15 ± 0.07 | 1.11 ± 0.09 | 1.05 ± 0.07 | 0.95 ± 0.08 | ||
CCAR-121(Group p flies the round trip) | 1.40 ± 0.07 | 1.31 ± 0.10 | 1.14 ± 0.07 | 1.03 ± 0.08 | 1.17 ± 0.11 | 1.10 ± 0.06 | 1.04 ± 0.05 | 0.93 ± 0.08 | ||
Evening(20:00) | Take-off/landing | – | Pre | SF-E | R-E | Post | Pre | SF-E | R-E | Post |
Exemption policy (Group i flies the outbound trip; Group k flies the return trip) | 1.40 ± 0.10 | 1.28 ± 0.09 | 1.10 ± 0.06 | 0.94 ± 0.08 | 1.02 ± 0.05 | 0.92 ± 0.06 | 0.88 ± 0.07 | 0.83 ± 0.09 | ||
CCAR-121(Group q flies the round trip) | 1.39 ± 0.07 | 1.26 ± 0.05 | 1.11 ± 0.09 | 0.98 ± 0.10 | 1.01 ± 0.16 | 0.98 ± 0.10 | 0.91 ± 0.08 | 0.83 ± 0.07 | ||
Cruising | – | Pre | SF-S | SF-E | Post | Pre | SF-S | SF-E | Post | |
exemption policy (Group j flies the outbound, Group l flies the return trip) | 1.45 ± 0.05 | 1.31 ± 0.06 | 1.20 ± 0.08 | 1.05 ± 0.05 | 1.02 ± 0.03 | 0.93 ± 0.06 | 0.85 ± 0.10 | 0.84 ± 0.09 | ||
CCAR-121(Group r flies the round trip) | 1.45 ± 0.07 | 1.34 ± 0.06 | 1.18 ± 0.08 | 1.02 ± 0.07 | 1.02 ± 0.14 | 0.97 ± 0.10 | 0.89 ± 0.077 | 0.88 ± 0.09 |