Blade BLH54550 150 S2 RC Helicopter BNF Basic

Product Code: BLH54550
Barcode: 605482727447
$389.99 $338.57 13%

Stock levels are subject to continuous change and may vary from store to store. Store transfers and holds available on request by emailing

Bite-size 3D Powerhouse

For those looking to hone their skills on a collective pitch machine, the Blade® 150 S kicks the flight experience up a notch. Engineered around the abilities of innovative SAFE® technology, its progressive flight mode system makes flying a collective pitch heli more comfortable, even if it's your first collective pitch helicopter. Self-stabilization, panic recovery and self-leveling flight modes give intermediate to advanced pilots the confidence to master flight. With the included Smart ESC pilots can see important telemetry data without extra modules or wires. Carbon fiber main frame reinforced main gear along with metal gear servos and Fiber Reinforced Plastic main blades can survive the learning curve and build confidence. The flight performance and confidence inspiring stability make this a blast to fly in your local park or backyard.


  • Exclusive SAFE® Technology
  • Stability, Intermediate, and Experienced flight modes
  • Panic Recovery mode
  • Spektrum™ Nanolite High Speed MG Heli Servo
  • Rugged construction utilizing carbon fiber and fiberglass reinforced plastic
  • Dual Brushless Power System
  • Spektrum Smart Technology
  • Spektrum AR6250MHX SAFE Advanced 6-Axis flight controller with built in DSMX® receiver
  • Spektrum Forward Programming provides easy adjustment of flight control parameters


  • (1) Factory-assembled 150 S Helicopter
  • (1) 155mm Composite Plastic Main Rotor Blades (installed)
  • (1) 65mm Composite Plastic Tail Rotor Blade (installed)
  • (1) Spektrum AR6250MHX Flybarless Controller and Receiver
  • (2) Spektrum™ H2070 Metal Gear Micro Heli Servos (installed)
  • (1) Product Manual


  • (1) 6+ Channel Spektrum™ DSMX/2 Transmitter (Gen2 or iX12 required for Telemetry and Forward Programming features)
  • (1) 3S 11.1V 30C+ 400 – 500mAh LiPo Battery
  • (1) Suitable LiPo Charger

Optimized Design

The hybrid main frame takes rigidity to another level for a rock-solid flight experience. The ABS plastic main rotor blades feature an improved aerodynamic design with increases in efficiency and power. An oversized tail boom eliminates the need for boom supports and is crowned by an ABS plastic tail case improving vibration damping and performance.

SAFE® Technology

The Blade 150 S Smart helicopter features exclusive SAFE® (Sensor Assisted Flight Envelope®) technology, a revolutionary electronic flight envelope protection system that makes it easy for anyone to fly helicopters with confidence by providing flight mode versatility and Panic Recovery mode that automatically returns the heli to a level attitude.

Progressive Flight Modes

Pilots get three flight modes with SAFE® technology. Stability Mode provides an envelope with a self-leveling bank angle limit. Intermediate mode removes the bank limit but keeps the head speed low, providing an easy transition from Stability Mode. Finally, Agility Mode unlocks the full potential of the 150 S Smart for 3D aerobatics such as stationary flips and tic tocs.

Spektrum™ Avian™ Smart 15 Amp ESC included

The Spektrum™ Avian™ Smart 15 amp ESC transmits Smart Battery and ESC data straight to your Spektrum transmitter. An Avian electronic speed control provides a one-wire solution for obtaining telemetry data such as motor output, voltage, temperature, and RPM. The Avian ESC 32-bit M4 processor produces higher resolution signal input and more accurate motor output for a locked-in and active throttle response.

Spektrum AR6250MHX Flybarless Controller and Receiver

The Blade 150 S Smart features the ground-breaking Spektrum AR6250MHX flybarless system. This flybarless controller features advanced adaptive flight control algorithms, forward programming, 6-axis M.E.M.S. inertial sensor, low-latency high-speed operation, and a vibration rejecting aluminum lower case.

  • Approximate Flight Time : 5 minutes
  • Battery : Sold Separately
  • Canopy/Body Material : Plastic
  • Channels : 6
  • Charger : Sold Separately
  • Completion Level : Bind-N-Fly Basic
  • Main Blade Material : Plastic
  • Main Frame Material : Plastic
  • Main Motor Type : Brushless
  • Main Rotor Blade Length : 6.1" (155 mm)
  • Main Rotor Diameter : 14.2" (361 mm)
  • Main Rotor Head Type : Collective Pitch Flybarless
  • Product Height : 5" (127 mm)
  • Product Length : 14.4" (366 mm)
  • Product Width : 2.4" (61 mm)
  • Receiver : Included
  • Servos : Included
  • Skill Level : Level 2
  • Speed Control : Included
  • Tail Blade Material : Plastic
  • Tail Drive : Direct Drive
  • Tail Motor Type : Brushless outrunner
  • Tail Rotor Diameter : 2.5" (64 mm)
  • Technology : AS3X and SAFE