info@premiere-aviation.net
Call us: (925) 788-9010
The Best Value In Increasing Performance And Safety Of Your Twin Cessna Available, Hands Down!
GO FASTER, CRUISE FURTER AND SAVE MONEY
With over 900 owner satisfied Speed Cover kits in service, the extra climb, speed and payload is making many pilots grin.
Changing the climb/cruise performance of the 402C, 414A, 421C, 425 and 441, Premiere Speed Covers go the distance!
DRAG REDUCTION-PRODUCT IMPROVEMENT
Premiere is involved in additional drag reduction and lift increase in all certified models. This is intended to increase safety,
performance and retained value in your Cessna aircraft. We have introduced a carbon fiber version of our patented Speed
Covers to give you a new or different look to the traditional white gelcoat finish.
Since the subjective performance increase (especially in climb) seemed too good to be true, I went to www.flightaware.com and used the historic flight data to calculate as objectively as possible my average climb rates with and without strakes and Speed Covers. (Since there is no way of accurately estimating the winds aloft for each flight, I did not try to use this method to calculate average speed increases.) I always use the same cruise climb power setting (35 inches and 1900 RPM) and most of …
Click HERE to read the full article
Single Engine Climb Performance
Series III Cessna 402C/414A/421C/425 Conquest I
Series III Cessna 441 Cleveland wheels
Series III Cessna 441 Goodyear wheels
PLEASE LOOK AT THE POWER AND FUEL FLOWS OF THIS GTSIO-520-L 421C ENGINE; 31.5″ MP, 1720 RPM’s, 25′ LEAN OF PEAK, 17 GPH TRUING 200 KTAS AT 14,500 WITH CHT’S FROM 310-345’F. CRUISING WESTBOUND OVER NEVADA LAST WINTER GETTING 185 KTS GS WHILE SHOWING 5.59 NMPG….
