The AAIB said during take off, the aircraft did "not climb as expected". When the plane was at 300 ft (90m), the pilot then "identified that the engine was not developing full power". It added ...

Wynnchurch Capital, L.P. ("Wynnchurch"), a leading middle market private equity firm, is pleased to announce the sale of Boss ...

They are used for take-off, reaching supersonic speeds ... The alternative option of adding a larger main engine to deliver ...