TH 32" EPP Yak-55

Yak-55: 32-Inch EPP Standard Mono Series

The legendary Yak-55 returns as one of the easiest and most durable aircraft in our Standard Mono Series. Its stable, forgiving handling makes it an excellent platform for pilots developing their 3D skills, while still providing the control authority and responsiveness experienced pilots expect.

Lightweight EPP construction, pre-hinged control surfaces, and a carbon-fiber truss system create a rigid and dependable airframe. The Yak-55 remains controlled at slower speeds while delivering precise performance during hovering, harriers, rolling maneuvers, and aggressive aerobatics.

Key Features

• Stable and forgiving handling for pilots developing their 3D skills
• Lightweight and durable printed EPP profile construction
• Pre-hinged control surfaces help simplify assembly
• Carbon-fiber truss system provides additional airframe rigidity
• Adjustable control-rod end links help reduce unwanted control play
• Controlled low-speed handling with quick aerobatic response
• Large control surfaces for hovering, harriers, rolling maneuvers, and advanced 3D flight
• Compatible with both 2S and 3S power setups

Specifications

• Wingspan: 32 inches
• Length: 31 inches
• Estimated Flying Weight: Approximately 7.2 oz / 204 g with landing gear and a 2S 450 mAh battery
• Construction: Lightweight printed EPP foam with carbon-fiber reinforcement
• Recommended Battery: 2S or 3S 450 to 600 mAh LiPo
• Pilot Level: Intermediate

Required to Complete

This is an airframe kit. The recommended power system and additional required items are sold separately and listed below. No printed manual is included; a downloadable PDF build manual is available under Build Resources below.

Matched Power-System Components

• Motor: CSP-2305 1500KV brushless motor
• ESC: BOLT 16A ESC
• Servos: One CSP-D14M digital metal-gear servo and two CSP-D10M digital metal-gear servos
• Propeller: 9 x 4.7 slow-fly propeller

Recommended Power Setup

• Lightweight 2S Setup: 2S 450 to 600 mAh LiPo with the included 9-inch propeller
• Higher-Power 3S Setup: 3S 450 to 600 mAh LiPo with a compatible 8-inch propeller

The 2S setup provides lighter and slower performance, while 3S provides increased speed and stronger vertical power. We recommend a 8-inch propeller when running 3S setup.

Additional Required Items

• Radio System: 4-channel or greater transmitter and a compatible lightweight receiver
• Battery: 2S or 3S 450 to 600 mAh LiPo battery
• Charger: LiPo-compatible balance charger
• Adhesives: Foam-Tac, thin CA, and medium CA glue

Build Resources, Upgrades and Compatible Parts

• Watch the 32-Inch Standard Mono Series Build Video
• Download the 32-Inch Standard Mono Series PDF Build Manual
• Shop the 32-Inch Standard Model Carbon-Fiber Upgrade Kit
• Shop the Compatible Ultra Halo XX0 LED Lighting Kit
• Shop Compatible 32-Inch Standard Model Replacement Parts

We recommend Foam-Tac for the main EPP assembly and thin or medium CA glue where specified for carbon-fiber reinforcement and hardware connections.