FMS 1.0M Kawasaki Ki-61 4S High Speed PNP Version

Introduction

The third of FMS's mighty 980mm series aircraft has arrived! The KI-61 is, like the 980mm P47 and P-40, is definitely a head turner! If you love warbirds and enjoy the excitement of heart-pounding speeds,this aircraft will satisfy both of your desires! The stock 3 bladed props, 3648 brushless outrunner, 4 cell battery and 60A ESC means that the Ki-61 can attain speeds of up to 100mph+. Be ready to turn heads with the awesome 995 mm Ki-61 !          

History

The Kawasaki Ki-61 Hien "flying swallow" was a Japanese World War II fighter aircraft used by the Imperial Japanese Army Air Force. The first encounter reports claimed Ki-61s were Messerschmitt Bf 109s: further reports claimed that the new aircraft was an Italian design, which led to the Allied reporting name of "Tony", assigned by the United States War Department. The Japanese Army designation was "Army Type 3 Fighter" . It was the only mass-produced Japanese fighter of the war to use a liquid-cooled inline V engine. Over 3,000 Ki-61s were produced. Initial prototypes saw action over Yokohama during the Halsey-Doolittle Raid on 18. April 1942, and continued to fly combat missions throughout the war.

- Precision Scale And High Speed Aircraft.

- Electric Retract Landing Gear With Metal Trunnions Installed.

- With Flaps System Installed.

- Power Brushless 3648-770Kv Motor Combined With Heavy-Duty 70A ESC.

- Metal Gear Servos On The Ailerons , Elevator And Rudder For Maximum Durability.

- Can Be Turned To Reach Speeds In Excess Of 100 mph (160 km/hr).

- Simple Contruction With Minimal Glue Required For Assembly.

- Material: Durable EPO Foam 

- Wing Span: 995mm (39.7in)

- Length: 742mm (29.2in)

- Flying Weight: Around 1,160g

- Servo: 9g Metal Gear Servo x 4 , 9g Slow Motion Plastic Gear Servo x 2 (Installed)

- Flap System: Flaps System (Installed)

- Landing Gear : Electric Retract Landing Gear (Installed)

- Motor:  3648 770Kv Outrunner Brushless Motor (Installed)

- ESC: 70A Brushless ESC With 5A SBEC (Installed)

- Propeller: 10.5 x 7  3 Blade Propeller x 1 Set (Include)

- Battery: Li-Po 4s 14.8v  2200 - 2600mAh  25C x 1 Set (Not Include)

- Radio: 6 Ch Radio Control (Not Include) 

Raoul B. Salem on 12/05/2020

( 5 / 5 )

I like this FMS Kawasaki Ki-61 Hien airplane very much. It is impossible to go 100 miles per hour in level flight. The battery is a 4-cell LiPo, which will produce 16.8 Volts full charge, with no resistive or other electrical losses. The motor is a 3648-kV770, which produces 770 rpm for each Volt applied. With 16.8 Volts applied, and with no load applied, the motor will spin at 12,936 revolutions per minute. The propeller is a 10.5x7, which means, that in a totally incompressible medium, it will advance seven inches in one revolution. With the propeller spinning @ 12,936 rpm, it is impossible to go faster than 85.75 mph. Perhaps the airplane will go 100 km/hr (62.5 mph). Fortunately, this is a 1/12 scale model, and the full-size airplane could only go 360 miles per hour in level flight with the original Kawasaki HA-40 engine. If it is possible to fly this model airplane @ 30 mph in level flight, then it will be at its maximum scale speed.

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