Seems there is a mechanical fault with the scheduled aircraft. Was going to be a 789 for the record

DOBA93/01MAY
* OPERATIONAL FLIGHT INFO * BA 93 0 TU 01MAY18
CITY INFO HOUR (LOCAL)

LHR ESTIMATED TIME OF DEPARTURE 1310
FLIGHT CANCELLED 0611
TECH
*1A PLANNED FLIGHT INFO* BA 93 0 TU 01MAY18
APT ARR DY DEP DY CLASS/MEAL EQP GRND EFT TTL
LHR 1310 TU FAJCDRIWETY/M 789 7:45
BHKMLVSNQOG/M
YYZ 1555 TU 7:45
COMMENTS-
1.LHR YYZ - MEMBER OF ONEWORLD
2.LHR YYZ - DEPARTS TERMINAL 5
3.LHR YYZ - ARRIVES TERMINAL 3
4.LHR YYZ - 9/ NON-SMOKING
5.LHR YYZ - SECURED FLIGHT
6.LHR YYZ - ET/ ELECTRONIC TKT CANDIDATE
7.LHR YYZ - CO2/PAX* 298.34 KG ECO, 596.67 KG PRE
(*):SOURCE:ICAO CARBON EMISSIONS CALCULATOR
CONFIGURATION-
789 F 8 J 42 W 39 M 127
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