Cross - lead start

Could that be a cross-bleed start? On turbine aircraft, if the APU is inop, you can use bleed air from a running engine through the crossflow valve in the pneumantic system to start the remaining engine(s.) Usually requires a power setting somewhat higher than idle, so the crew has to make sure nobody is close behind.
 
Yes that is probebly what it is, thanks for clarifying!
laugh.gif
 
Back
Top