EFL4050   Diamante 25e ARF 

Key Features

Highly prefabricated ARF Design
Great for intermediate pilots new to precision aerobatics
Excellent stability in all axes—goes where you point it
SD8020 airfoil provides crisp response and excellent stall characteristics
Lightweight balsa/light ply construction
Factory-painted fiberglass cowl and wheel pants
Easy-access magnetic battery hatch
Designed for use with E-flite Power 25 or Power 32 brushless motors
Custom Peter Goldsmith trim scheme
Designed by Peter Goldsmith
 

Overview

The E-flite® Diamante 25e ARF was designed by champion pilot Peter Goldsmith to provide 
intermediate to experienced pilots a precision aerobatics platform with excellent stability 
and benign stall characteristics. At the heart of this design is the SD8020 airfoil that 
provides excellent tracking and crisp response in any axis. It is also extremely resistant 
to accelerated stalls so you’ll feel like you’re on rails in any attitude. Machined aluminum 
control horns let you use high-torque mini servos and fly aggressive aerobatics with confidence.

As always, E-flite has gone the extra mile to make your flight experience as convenient as 
possible with this highly prefabricated ARF design.  Getting to the battery and electronics 
is a breeze with the easy-access magnetic hatch. And the large battery compartment can 
accommodate a wide range of Li-Po packs. The balsa and light ply construction is complemented 
nicely by the custom Peter Goldsmith Ultracote® trim scheme. The fiberglass cowl and wheel 
pants even come painted from the factory.  The bolt-on spinner is also colored to match the cowl.  
All you have left to do is a few hours of assembly and you’re flying. 

Specs
 

Wing Span: 48 in (1200mm) 
Overall Length: 50 in (1250mm) 
Wing Area: 485 sq in (31.3 sq dm) 
Flying Weight: 3.6-4.2 lb (1.6-1.9 kg) 
Motor Size: E-flite Power 25 BL Outrunner Motor,870Kv (EFLM4025A) or E-flite Power 32 BL 
Outrunner Motor, 770Kv (EFLM4032A) 
Radio: Spektrum DX7 7-Channel 2.4GHz DSM2™ airplane system (SPM2710) 
Servos: JR SPORT MN-48 servos (JSP20040) - 4 required 
Prop Size: APC 12 x 8E prop (APC12080E) with Lightweight Setup or APC 13 x 6.5E prop 
(APC13065E) for High Power Precision Setup 
Speed Control : 60A Brushless ESC (EFLA1060) 
Recommended Battery: Thunder Power 3S 4200mAh Li-Po pack (THP42003S2PPL) for Lightweight 
Setup or Thunder Power 4S 4200mAh Li-Po pack (THP42004S2PPL) for High Power Precision Aerobatic 
Setup 

Needed to Complete

You will need to use your own motor, ESC, radio, receiver, servos, prop, battery and charger 
in order to fly the Diamante 25e ARF. Please review the list of items for the recommended 
"Precision 3D Setup" and the "Lightweight Outrunner Setup" for the option that best fits 
your experience level and flying preferences.

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