Originally Posted by
RAT 5
I'm not familiar with SFP a/c, where I believe there is a rescheduling of the LED's to go FULL EXT earlier than standard; I assume at F5 instead of F10. In either case the 230kts is to protect the LED's. SFP a/c LED's are at FULL EXT and standard a/c might have malfunction. In any case there's no rush on departure.
Agree on the no rush. SFPs have full ext LEDs only at Flaps 30&40 or Flaps 15 in case of alternate extension. The FMC logic for VNAV departures is still the same as non SFPs though.