Common use of Climb Clause in Contracts

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a climb speed of *** KCAS. The climb continues at *** KCAS until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a the recommended climb speed of *** KCASfor minimum block fuel. The climb continues at *** KCAS the recommended climb speed for minimum block fuel until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a the recommended climb speed of for minimum *** KCAS*. The climb continues at the recommended climb speed for minimum *** KCAS until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a the recommended climb speed of *** KCASfor minimum block fuel. The climb continues at *** KCAS the recommended climb speed for minimum block fuel until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** 250 KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a climb speed of *** KCAS. The climb continues at *** KCAS until *** *Mach number is reached. The climb continues at *** *Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** *Mach number. The initial cruise altitude is *** *feet.

Climb. The Aircraft climbs from *** *feet above the departure airport altitude to *** *feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a climb speed of *** KCAS. The climb continues at *** KCAS until *** *Mach number is reached. The climb continues at *** *Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** *Mach number. The initial cruise altitude is *** *feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a the recommended climb speed of *** KCASfor minimum block fuel. The climb continues at *** KCAS the recommended climb speed for minimum block fuel until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.. Boeing / United Air Lines, Inc. Proprietary

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a the recommended climb speed of *** KCASfor minimum block fuel. The climb continues at *** KCAS the recommended climb speed for minimum block fuel until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.Boeing / United Air Lines, Inc. Proprietary

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a climb speed of *** KCAS. ----------------- * Pursuant to 17 CFR 240.24b-2, confidential information has been omitted and has been filed separately with the Securities and Exchange Commission. 74 The climb continues at *** KCAS until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a climb speed of *** KCAS. The climb continues at *** KCAS until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a climb speed of *** KCAS. The climb continues at *** KCAS until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***ISA+***°C during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet. The temperature is ISA+***°C during cruise.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a climb speed of *** KCAS. -------- * Pursuant to 17 CFR 240.24b-2, confidential information has been omitted and has been filed separately with the Securities and Exchange Commission. The climb continues at *** KCAS until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C standard day during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.

Climb. The Aircraft climbs from *** feet above the departure airport altitude to *** feet altitude at *** KCAS. The Aircraft then accelerates at a rate of climb of *** feet per minute to a the recommended climb speed of *** KCASfor minimum block fuel. The climb continues at *** KCAS the recommended climb speed for minimum block fuel until *** Mach number is reached. The climb continues at *** Mach number to the initial cruise altitude. The temperature is ***°C during climb. Maximum climb thrust is used during climb. Cruise: The Aircraft cruises at *** Mach number. The initial cruise altitude is *** feet.