The 53" Peregrine is the ultimate 3D biplane for monoplane pilots seeking high-performance aerobatics with effortless field assembly. Designed by Extreme Flight, it delivers wild style, precision, and confidence-inspiring flight. Perfect for pilots who want a unique, high-performing 3D biplane.

Key Features:
✅ Rock-solid 3D performance – harriers upright & inverted with confidence
✅ Performs XA tumbles & gyroscopic manoeuvres other biplanes struggle with
✅ Quick latches on all wing panels – near-monoplane field assembly speed
✅ Lightweight 5.5–6 lb airframe (without LiPo) for agile, responsive flying
✅ Stunning Green or Red colour schemes with Oracover/Ultracote covering
✅ Recommended hi-rate rudder throw for immediate 3D performance
✅ Full specifications included for precision setup

Perfect For:

• Monoplane pilots transitioning to biplanes

• 3D aerobatic enthusiasts

• Precision & sport pilots seeking high-performance RC models

• Anyone wanting a stylish, standout biplane

Specifications:

Dimensions & Weight:

• Wing span: 1,346 mm / 53″

• Fuselage length: 1,477 mm / 58″

• Wing area: 45.5 dm² / 705 sq. in.

• Stabiliser area: 12.1 dm² / 187.6 sq. in.

• Weight: 2,500–2,700 g (5.5–6 lb) without LiPo

• Spinner size (included): 76 mm

Construction & Materials:

• Fuselage: Wood/ply

• Wing: Wood/rib

• Cowl: Fibreglass (depending on version)

• Assembly: ARF (“Almost Ready to Fly”)

Wing & Tail Setup:

• Wing tube: Ø 13 × 455 mm

• Main wing incidence: 0°

• Stabiliser incidence: 0°

• Right thrust: 2.5°

• Up/Down thrust: 0°

Center of Gravity (CG):

• Precision/Sport: 120 mm from upper wing leading edge

• 3D flights: 135 mm from upper wing leading edge (adjustable rearward as preferred)

Control Settings:

• Elevator: Low Rate 8–10° / 15–20% expo | 3D Rate 45–50° / 60–65% expo

• Aileron: Low Rate 10–15° / 40–45% expo | High Rate 32° / 70–75% expo

• Rudder: Low Rate 15° / 40–45% expo | High Rate 32° / 75–80% expo

Power Systems:

• XPWR 22cc motor or equivalent electric prop (16×7)

• Castle Talon 90 ESC / Avian 100 ESC recommended settings

• Electric: T-motor AM600 + T-motor AM116 ESC, 6S 3000–4000 mAh LiPo

Servos & Accessories:

• 2x Mini metal gear servos for rudder/elevator (HITEC HS-7245MH, MKS HV-747, SAVOX SV-1260MG)

• 4x Micro metal gear servos for ailerons (MKS HV-69, Hitec D89MW)

• 6x Extreme Flight 1.25″ servo arms

• Servo extensions: Various Extreme Flight 28AWG lengths included

Product Summary:
The Peregrine 53" biplane is designed for comfort, exceptional flight performance, and ultra-fast assembly. From smooth precision landings to wild 3D manoeuvres, it’s the biplane for confident pilots seeking style, performance, and reliability.

Why Buy From Probuild Aircraft:
✅ Official UK stockist of Extreme Flight
✅ 100% genuine products trusted by top international pilots
✅ Fast, reliable UK shipping
✅ Trusted by pilots since 1993