Slot Improvement Proposal Rejection message
|Term||Slot Improvement Proposal Rejection message|
Calculated Take-Off Time (CTOT)
a message sent by an Aircraft Operator for a flight having received a Slot Improvement Proposal (SIP) message. It is used to inform the ETFMS that the proposed improved Calculated Take-Off Time (CTOT) has been rejected. Thus the flight then keeps its original CTOT.
EUROCONTROL, NM Glossary (2014)