The original Hangar 9 Valiant 30cc earned its reputation as a pilot favorite thanks to its timeless looks, smooth handling, and surprisingly capable aerobatic performance. Now, the Valiant 20cc brings that same DNA into a more practical and versatile size—without sacrificing the giant-scale flying experience.
With an 86.5-inch (2.2m) wingspan, this scaled-down version is easier to transport and store, making it ideal for regular flying sessions while still delivering the commanding presence and performance pilots love.
A Perfect Balance of Stability and Aerobatic Capability
The Valiant design is renowned for its versatility. Its semi-symmetrical airfoil provides:
Smooth, stable flight characteristics
Excellent wind penetration
Predictable handling across all flight regimes
But don’t let its stability fool you—this aircraft is equally at home performing:
Crisp rolls
Precise aerobatics
Impressive knife-edge passes (rare for a high-wing model)
The inclusion of fully functional flaps enhances performance even further:
Short takeoffs and landings (STOL-like capability)
The ARF (Almost Ready-To-Fly) version gives you full control over your setup:
Compatible with 20cc gas engines, glow engines, or electric power systems
Customize electronics and radio gear to your preference
This flexibility makes the Valiant 20cc a perfect platform for pilots who want to tailor their aircraft to their flying style.
Efficient Assembly, Premium Construction
Designed to save time without compromising quality:
Factory-installed hinges
Bolt-on tail surfaces
Lightweight yet strong built-up wood construction
Covered in genuine UltraCote® film for durability and a premium finish
The two-piece wing design makes transport and storage simple, while maintaining structural integrity in flight.
Thoughtful Design & Scale Details
The Valiant 20cc includes a range of premium features:
Large top-mounted windshield hatch for easy access
Painted fiberglass cowl
Integrated LED navigation lights
Durable aluminum landing gear with optional wheel pants
Want even more versatility? The model is float-ready and can be equipped with optional silver-painted float and strut sets for water operations.
Key Features
86.5” (2.2m) giant-scale wingspan
Lightweight, strong wood construction with UltraCote covering
Compatible with gas, glow, or electric power systems
Functional flaps with advanced mixing options
Smooth, stable flight with excellent aerobatic capability
LED navigation lighting system
Two-piece wing for easy transport
Optional float compatibility
Specifications (Highlights)
Wingspan: 86.46” (2196 mm)
Length: 62.32” (1583 mm)
Weight: ~4.9 – 5.1 kg (depending on setup)
Airfoil: Semi-symmetrical
Recommended Engine: 20cc gas or equivalent electric (4S–6S LiPo)
Radio Requirement: 5+ channels
Skill Level: Intermediate to Advanced (Level 4)
What’s in the Box
Hangar 9 Valiant 20cc ARF
Product manual
Needed to Complete
5+ channel transmitter and receiver
6 standard servos (80+ oz-in torque)
Engine or electric power system (4S–6S compatible)
Battery and charger
At Aerobertics…
We value aircraft that deliver more than just performance—they inspire confidence, versatility, and pure flying enjoyment. The Valiant 20cc is one of those rare models that feels equally at home cruising smoothly or pushing into aerobatics.
Whether it’s your weekend sport flyer or your club showpiece, this is a model you’ll keep reaching for.
General Info
Brand
Hangar 9
Item Nr
HAN15040
Airplane - Specs
Material
Wood
Wingspan (mm)
2196
Model Length (mm)
1583
Take-off Weight (g)
5000
Airplane - Functions
Controls
Flaps
Ailerons
Rudder
Elevator
Motor
Airplane - Power System
Power System
Not Included (See Needed to complete)
Propeller / EDF
Not Included (See Needed to complete)
Speed Controller - ESC
Not Included (See Needed to complete)
Required Battery (Not included)
Li-Po 4/6S - 3200/5000mAh - Min. 25C
Airplane - Electronics
Receiver
Not Included
Qty of Servos
6x Servos | 1 optional for GAS motor (Not Included | See Needed to complete)
