Performance Planning Flashcards
Item 1 - OPERATING WT.
The operating WT consists of the basic aircraft WT, crew’s baggage, EMERG equipment and extra equipment that the crew might have put on the aircraft.
Item 2 - TAKEOFF (T/O Block) FUEL WT
Takeoff fuel WT consists of the total amount of fuel in the tanks of the aircraft. If ERFS II is used, that fuel will be added to the aircraft total. Record the takeoff fuel WT. If ERFS is used, add to aircraft total.
Item 3 - LOAD
A load consists of internal cargo, external cargo or a combination of both, this may include passengers that will be dropped off during the mission. Record the MAX anticipated WT of the load(s) during the mission profile
Item 9 - MAX TQ AVAIL–10 MIN
The MAX TQ AVAIL 10 MIN is used to represent the MAXX 10 MIN TQ output (or the MAX 10 MIN limit for PWR turbine inlet TEMP [PTIT]) that both ENGs can produce under the forecasted conditions. A value less than 100 percent will indicate that a PTIT limit will be reached prior to exceeding the DUAL ENG TQ limit. A value greater than 100 percent will indicate that a PTIT limit should not be reached prior to reaching the MAX DUAL ENG TQ limit. If the calculated value is greater than 100 percent TQ, a value of 100 percent will be entered into the block IAW the DUAL ENG TQ limit stated in the appropriate operator’s manual. This represents a combining XMSN limit; the ENGs may produce PWR in excess of the combining XMSN limit. It is possible that with a calculated value of 100 percent, the ENG could reach both limits (PTIT) and DUAL ENG TQ
Item 10 - MAX TQ AVAIL–(SE).
The MAX TQ AVAIL (SE) is used to represent the MAX SE TQQ or the MAX SE contingency PWR PTIT output that one ENG can produce under the forecasted conditions. A value less than 123 percent will indicate that a PTIT limit will be reached prior to exceeding the SE TQ limit. A value greater than 123 percent will indicate that a PTIT limit should not be reached prior to reaching the MAX SE TQ limit. If the calculated value is greater than 123 percent TQ, a value of 123 percent will be entered into the block IAW the SE TQ limit stated in the current operator’s manual. This represents an ENG XMSN limit; the ENGs may produce PWR in excess of the ENG XMSN limit. It is possible that with a calculated value of 123 percent, the ENG could reach both limits (PTIT and SE TQ).
Item 11 - INTERMEDIATE TQ AVAIL (30-MIN).
The intermediate TQ AVAIL 30 MIN is used to determine the MAX 30 MIN TQ output or the MAX 30 MIN limit for PTIT that both ENGs can produce based on the forecasted conditions. A value less than 100 percent will indicate that a PTIT limit will be reached prior to exceeding the DUAL ENG TQ limit. A value greater than 100 percent will indicate that a PTIT limit should not be reached prior to reaching the MAX DUAL ENG TQ limit. If the calculated value is greater than 100 percent TQ, a value of 100 percent will be entered into the block IAW the DUAL ENG TQ limit stated in the current operator’s manual. This represents a combining XMSN limit; the ENGs may produce PWR in excess of the combining XMSN limit. It is possible that with a calculated value of 100 percent, the ENG could reach both limits (PTIT and DUAL ENG TQ).
Item 12 - CONT. TQ AVAIL (DUAL ENG).
The CONT. TQ AVAIL is used to determine the MAX TQ output of both ENGs while still operating at the MAX normal operating range of the PTIT, or the MAX CONT. PTIT based on the forecasted conditions. A value less than 100 percent will indicate that a PTIT limit will be reached prior to exceeding the DUAL ENG TQ limit. The ENGs may produce PWR in excess of the combining XMSN limits. A value greater than 100cpercent will indicate that a PTIT limit should not be reached prior to reaching the MAX DUAL ENG TQ limit. If the calculated value is greater than 100 percent TQ, a value of 100 percent will be entered into the block IAW the DUAL ENG TQ limit stated in the current operator’s manual. It is possible that with a calculated value of 100 percent, the ENG could reach both limits (PTIT and DUAL ENG TQ).
Item 13 - CONT. TQ AVAIL (SE)
CONT. TQ AVAIL is used to determine the MAX TQ output of both ENGs while still operating at the MAX normal operating range of the PTIT or the MAX CONT. PTIT based on the forecasted conditions. A value less than 123 percent will indicate that a PTIT limit will be reached prior to exceeding the SE TQ limit. The ENG may produce PWR in excess of the ENG XMSN limits. A value greater than 123 percent will indicate that a PTIT limit should not be reached prior to reaching the MAX SE TQ limit
Item 14-15 - MAX GWT to HVR 10 MIN-IGE/OGE no LOAD (DUAL ENG).
This information is used to determine the MAX GWT the aircraft can lift based on the forecasted conditions at a desired IGE/OGE wheel height no LOAD using the MAX GWT to HVR (10 MIN) chart.
Item 16-17 - MAX GWT to HVR 10 MIN – IGE/OGE with a LOAD (DUAL ENG).
This information is used to determine the MAX GWT the aircraft can lift based on the forecasted conditions at an IGE/OGE HVR with load(s) using the MAX GWT to HVR (10 MIN) chart
Item 18-19 - MAX GWT to HVR–IGE (SE). MAX GWT to HVR – IGE/OGE no LOAD (SE).
This information is used to determine the MAX GWT the aircraft can lift based on the forecasted conditions at a desired IGE/OGE wheel height using the SE contingency TQ AVAIL charts.
Item 20-21 - MAX GWT to HVR – IGE/OGE with a LOAD (SE).
This information is used to determine the MAX GWT the aircraft can lift based on the forecasted conditions at an IGE/OGE HVR with load(s) using the SE contingency TQ AVAIL chart.
Item 22-23 - MAX GWT to HVR 30 MIN – IGE/OGE no LOAD (DUAL ENG).
This information is used to determine the MAX GWT the aircraft can lift based on the forecasted conditions at a desired IGE/OGE wheel height using the MAX GWT to HVR (30 MIN) chart.
Item 24-25 - MAX GWT to HVR 30 MIN – IGE/OGE with a LOAD (DUAL ENG).
This information is used to determine the MAX GWT the aircraft can lift based on the forecasted conditions at an IGE/ OGE HVR or external (sling) load(s) height of 10 feet using the MAX GWT to HVR (30 MIN) chart.
Item 26-27 - MAX GWT to HVR CONT. – IGE/OGE no LOAD (DUAL ENG).
This information is used to determine the MAX GWT the aircraft can lift based on the forecasted conditions at a desired IGE/OGE wheel height using the MAX GWT to HVR–CONT. char