Earl Posted January 15, 2011 Report Posted January 15, 2011 Here are my numbers developed during my IR training. Have an 86 252. No tricks that I know of. I put mine on my clipboard but after awhile you just remember most of them. MP RPM Pitch Airspeed VSI Gear/Flaps Climb 36 2700 6dg 95 1000 U/U Cruise 28 2500 0dg --- 0 U/U Cruise Descent 20 2500 0dg --- -500 U/U Approach Level 21 2500 +1/2dg 95 0 D/D Presicion Descent 16 2700 Bottom Ball 95 -500 D/D Non-Prec Descent 13 2700 -2dg 95 -800 D/D Quote
Geoff Posted January 18, 2011 Report Posted January 18, 2011 Here is what I use... I have an intercooled/merlyn 231. N1152K Speeds and Power Going up Cruise Going down MP 36" MP 28" MP 20" RPM 2700 RPM 2500 RPM 2500 TIT 1350-1400 TIT Peak + 100 Rich TIT Peak CHT CHT 250 - 400 CHT 250 Min FF 20-22 GPH FF 13 GPH KIAS KIAS Rotate 65 Gear 130 Gear up 80 Approach 120 Flaps up 90 Pattern/flaps 110 Initial climb 95 Fence 80 Cruise climb 120 Flare 70 Maneuvering 120-100 IAS VSI MP RPM Config Descent 155 500fpm $ 20" 2500 Gear up, Cowl Closed Terminal 140 -- 20" 2500 Gear up, Cowl Closed Marker 130 500fpm $ 15” 2500 Gear up, Cowl Closed Pattern 110 -- 15” 2500 Gear dn / flaps ½ Final 75 500fpm $ 12” 2500 Gear dn / flaps dn Max Glide 76-87 Quote
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