Selected Performance Examples

V1 & Vr for Operating Condition A-3?

QNH 1020 => Correction -200ft PA = 4,200 – 200 = 4,000 ft (Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 QNH 1020 => Correction -200ft PA = 4,200 – 200 = 4,000 ft

(Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 Find V1 and Vr: 133.5k & 139.0kts

Revised V1 and Vr: 136.75 & 141.8 V1 corrections: Temp & PA: +2 Slope: 0 HW (15 kts): +0.45 Ice: +0.80 V1 = 136.75kts VR corrections: Slope: 0 HW (15 kts): 0 VR = 141.80kts (Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 Revised V1 and Vr: 136.75 & 141.8

(Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1?

(Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 1.90 - 0.08 = 1.82

(Refer to Figures 273 and 474.) With a reported temperature of 45 C, and a weight of 52,000 pounds, the first segment takeoff gross climb gradient is 0.048 0.044 0.04919 (0.044) (Refer to Figures 59 and 60.) What is the max cruise EPR for Operating Conditions T-3?

(Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 2.02 - 0.08 - 0.04 = 1.90

(Refer to Figures 273 and 474.) With a reported temperature of 45 C, and a weight of 52,000 pounds, the first segment takeoff gross climb gradient is 0.048 0.044 0.04919 (0.044) (Refer to Figures 48, 49, and 50.) What is the ground distance covered during en route climb for Operating Conditions W-5?

Pick the right chart! (Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 2.02

Solution: 66.4NM No wind data: Distance: 73.9NM / Time: 11.3 min = 6.54NM/min No wind GS = 6.54NM/min x 60 min = 392.4 knots Adjusting for headwind: 392.4 knots – 40 knots (HW) = 352.4 knots 352.4knots x 11.3 min = 66.4NM traveled (Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 Solution: 66.4NM

(Refer to Figure 465.) At a weight of 60,000 pounds with 35 flaps, the Reference Stall Speed is (Refer to Figures 59 and 60.) What is the max climb EPR for Operating Conditions T-1? 1.82 1.96 2.04 96 KNOTS