7505 Karl May Drive • Waco Regional Airport • P.O. Box 5219 • Waco, TX 76708
Phone: (254) 752-8381 • Fax: (254) 752-3307 • www.ramaircraft.com


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Business Transportation - Cessna 421C
RAM Series
I - 256 mph - Flying at 20,000 ft.


 
A Cessna 421C can transport you and your people, from your airport, on your schedule. It’s truly a reliable airplane.

Featuring a 5.0 differential pressurized cabin, enjoy a sea level cabin to 10,000 ft., and hold a 6,000 ft. cabin at 20,000 ft. Cessna 421Cs can be updated with the latest high tech avionics and instrumentation.

An airstair door makes it easy to step inside Cessna's wide oval cabin where you can handle business with your associates and customers in comfortable club seating. Single pilot or owner flown, bring along four to five passengers and still have the fuel needed for a long business trip.

A RAM Series I Cessna 421C can cruise climb to FL200 in 20 minutes. After trimming up at 20,000 ft., a 65% power cruise setting will deliver 213 ktas/245 mph on 21 gallons a side.

RAM mechanics overhaul and install dozens of CMI GTSIO-520-L & -N geared engines to support the Cessna 421C Golden Eagle fleet. In the process we install new propellers. Critical engine and installation accessories are replaced with new, PMA new, and quality overhauled parts, beginning with RAM’s Nickel New Cylinder Package.

Behind each of our geared engine overhauls and upgrades stands the Industry respected trust and integrity of RAM’s TBO Warranty Support Program.
Cessna 421C
RAM
Series I
without Winglets
RAM
Series I
with Winglets
Engine Model:
CMI GTSIO-520-L & -520-N
RAM Overhauled
RAM Overhauled
Horsepower:
375 hp
375 hp
Time Between Overhauls - TBO
1,600 hrs.
1,600 hrs.
Fuel Capacity:
206 gallons
206 gallons

Takeoff - Manifold Pressure

39" MP
@ 2235 rpm
39" MP
@ 2235 rpm
Single Engine Climb:
250 fpm
315 fpm
Cruise Climb Power:
1,900 rpm
35.0" MP
1,900 rpm
35.0" MP
Cruise Climb: Sea Level to 20,000 feet
20 minutes
17 minutes
Cruise Speed:
@ 75% Power @ 20,000 feet
223 ktas
256 mph
228 ktas
262 mph
Cruise Speed:
@ 65% Power @ 20,000 feet
213 ktas
245 mph
223 ktas
256 mph
Useful load
Increased by an additional:
+ 110 lbs.
+ 50 lbs.
Ramp Weight:
7,610 lbs.
7,610 lbs.
Gross Weight:
7,560 lbs.
7,560 lbs.
Maximum Landing Weight:
7,200 lbs.
7,200 lbs.
Zero Fuel Weights:
( A ) When operating at a takeoff
weight above 7,450 lbs.
All Serial Numbers applicable.

6,533 lbs.
6,533 lbs.
( B ) When operating at a takeoff
weight at or below 7,450 lbs.
Serial Numbers: 421C - 0001 to -0800

6,733 lbs.
6,733 lbs.
( C ) When operating at a takeoff
weight at or below 7,450 lbs.
Serial Numbers: 421C - 0801 and up

6,733 lbs.
Winglets are
not available on
SN's 0801 & up
Wing Span:
41'
Cessna 421C
44'
With Winglets
Hangar Clearance at Top of Tips
NA
45' - 4.8"
With Winglets
Wing Aspect Ratio:
7.86
8.62
Effective Wing Aspect Ratio
7.86
9.74
Performance is based on a mid CG with mid cabin and fuel weight on an average day. Performance should always be calculated per flight environment while referring to the Manufacturer's Pilots Operating Handbook and applicable Flight Manual Supplements for the particular airplane. Aircraft Manufacturer's Pilot Operating Handbooks and Aircraft Owner's Manuals should always be available and adhered to by the aircraft Pilot in Command, including attention to applicable FAA approved Flight Manual Supplements and emergency procedures for each individual aircraft. Performance should vary from airplane to airplane, atmospheric day to atmospheric day, one gross weight and CG to another, and pilot to pilot.

Continuous Piston Engine Leadership
© Copyright 2008 RAM Aircraft, Limited Partnership. All rights reserved.
Product, Price and Availability subject to change without notice.

 

 
 
 
RAM Aircraft, LP • 7505 Karl May Drive • P.O. Box 5219 • Waco, TX 76708
Phone: (254) 752-8381 • Fax: (254) 752-3307 • www.ramaircraft.com