Originally Posted by
cmdsea
Who knows what went wrong. Flights were cancelled for 3 days straight and it takes 6 hours to change an engine
Yes, but it takes a day or two to get it shipped to HEL, wherever it is stored.
And
almost 100% sure they do not have a spare engine stored in AY hangars.
HiFly had a scheduled two-day maintenance break this week and the engine incident just stretched it a day or two.