Text in force at CS29-12: from CS29-0, effective 14 Nov 2003.
(a) There m ust be a separat e power control for each engine.
(b) Power controls m ust be arranged t o allow ready synchronisation of all engines by:
(1) Separate control of each engine; and
(2) Simultaneous control of all engines.
(c) Each power cont rol m ust provi de a positive and immediately responsive m eans of controlling its engine.
(d) Each fluid injection cont rol ot her t han fuel sy stem cont rol m ust be i n t he corresponding power control. However, t he i njection sy stem pump may have a separate control.
(e) If a power control incorporates a fuel shutoff feat ure, t he cont rol m ust have a means to prevent t he i nadvertent m ovement of the control into the shutoff position. The means must –
(1) Have a p ositive lo ck o r sto p at the idle position; and
(2) Require a separat e and di stinct operation to place the control in the shutoff position.
(f) For rotorcraft to be certificated for a 30- second OEI power rat ing, a means must be provided to au tomatically activ ate an d co ntrol the 30-second OEI power and prevent any engine from exceeding the installed engine lim its associated with the 30-second OEI power rat ing approved for the rotorcraft.
ED Decision 2003/016/RM · Source