Sebart

SebArt Miss UltimateS 50E 59" Electric RC Biplane ARF – Orange/White/Silver

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SKU: SEBA369-OWS
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$732.95

SebArt Miss UltimateS 50E 59" Electric RC Biplane ARF – Orange/White/Silver

The SebArt Miss UltimateS 50E is a high-performance electric aerobatic RC biplane designed by world-renowned F3A pilot Sebastiano Silvestri. Inspired by the full-scale Ultimate 10 Dash 300 aerobatic aircraft, this lightweight all-wood ARF combines precision handling, smooth tracking, and aggressive 3D capability into one highly refined aerobatic platform.

Designed for both precision aerobatics and modern 3D flight, the Miss UltimateS delivers exceptional performance throughout the flight envelope. The advanced aerodynamic design and lightweight structure allow the aircraft to maintain excellent stability at slower airspeeds while still providing impressive agility and crisp response during aggressive maneuvers.

The Miss UltimateS 50E is capable of smooth pattern-style aerobatics as well as high-energy 3D maneuvers including torque rolls, knife-edge flight, loops, spins, stall turns, rolling harriers, and waterfalls.

The premium Orange/White/Silver color scheme provides excellent visibility in the air while maintaining the clean, high-end SebArt appearance pilots expect.

Key Features

  • Designed by Sebastiano Silvestri
  • Semi-scale Ultimate 10 Dash 300 aerobatic design
  • Lightweight all-wood laser-cut airframe
  • Excellent precision aerobatic and 3D performance
  • Stable low-speed handling with strong control authority
  • Factory-covered with genuine Oracover covering
  • Wing bags included
  • Large control surfaces for advanced aerobatics
  • Designed for modern 6S electric power systems
  • Smooth tracking and predictable flight characteristics

Flight Performance

The SebArt Miss UltimateS 50E was engineered to provide exceptional precision and smoothness at all airspeeds and flight conditions while still maintaining the agility required for aggressive aerobatic flying.

The lightweight structure and aerodynamic design give the airplane a locked-in feel during precision maneuvers while allowing impressive 3D capability when high rates are selected. Pilots can expect strong knife-edge performance, excellent rolling characteristics, stable harriers, and predictable slow-speed behavior.

This aircraft is an excellent choice for experienced sport, IMAC, and aerobatic pilots looking for a compact biplane with large-airplane performance characteristics.

Construction Features

  • All-wood lightweight airframe construction
  • Precision laser-cut structure
  • Factory-applied genuine Oracover covering
  • Pre-built and pre-covered major assemblies
  • Large aerodynamic control surfaces
  • Wing bags included
  • Optimized for electric power systems

Specifications

Wingspan 59 in. (150 cm)
Length 64.5 in. (164 cm)
Wing Area 76 dm²
Approximate Flying Weight 3750g without flight battery
Radio Requirement Minimum 8-channel radio system
Servo Requirement 4 micro servos for ailerons, 2 standard servos for elevator and rudder

Recommended Power Setup

Recommended Power Class 50E-Class Brushless Electric Power System
Recommended ESC 80A–100A Brushless ESC
Recommended Propeller 17x10 Electric Propeller
Recommended Battery 5000mAh–5800mAh 6S LiPo

Recommended Center of Gravity

The recommended center of gravity is measured 110mm behind the leading edge of the TOP wing.

  • 100mm CG recommended for precision aerobatics and windy conditions
  • 120mm CG recommended for more aggressive 3D performance

Recommended Flight Characteristics

The Miss UltimateS 50E is capable of a wide range of aerobatic maneuvers including:

  • Precision pattern-style aerobatics
  • Knife-edge flight
  • Torque rolls
  • Rolling harriers
  • Loops
  • Spins
  • Snap rolls
  • Stall turns
  • Advanced 3D aerobatics

Required To Complete

  • 50E-class brushless motor system
  • 80A–100A brushless ESC
  • 17x10 electric propeller
  • 5000mAh–5800mAh 6S LiPo battery
  • Battery charger
  • Minimum 8-channel transmitter and receiver
  • Servos
  • Adhesives and assembly tools

Recommended Adhesives & Tools

  • Thin CA glue
  • Medium CA glue
  • Drill and drill bits
  • Phillips screwdriver
  • Hobby knife
  • Sanding paper
  • Soldering iron
  • Masking tape

Ideal For

  • Precision aerobatic pilots
  • IMAC-style flying
  • Advanced sport aerobatics
  • 3D aerobatic performance
  • Experienced intermediate and advanced RC pilots

Important Flight Note

Throttle management is important during flight operation. Avoid full-throttle dives or excessive overspeed conditions that may overstress the airframe.