ings based on Southwest Airlines fuel/flight @$1.50/gallon. SWA profits from 2017. Full WheelTug savings per flight ($2,550) reached in year 8 of Financial Model / year 6 of service. Savings in year 1 of service - approx. $1,120 / flight. EFTA00810826 WheelTug 4rk Lease Model Calculate & Lease for % Letter of

50/gallon. SWA profits from 2017. WheelTug < $100 MM Southwest Airlines Context Full WheelTug savings per flight ($2,550) reached in year 8 of Financial Model / year 6 of service. Savings in year 1 of service - approx. $1,120 / flight. CONFIDENTIAL - PURSUANT TO FED. R. CRIM. P. 6(e) DB-SDNY-0067710 CONFIDENTIAL