The Yak-11 was designed as an advanced trainer for use by the Soviet Air Force and came into service in 1947. The pilot and instructor sat in tandem under a long canopy that had separate sliding hoods. Although designed as a trainer, Yak-11s were also used in combat during the Korean War, and more recently, highly modified ones have been used very successfully for air racing. The Steadfast was built from scratch as an out-and-out high-performance single-seat racer in Romania in the early 2000s. It was based on the Yak-3, but essentially it looks the same as a Yak-11, so our model is based on our previous Yak-11 model.

The inspiration for our Steadfast version came from Nick DeCarlis (MrSmoothie on RCG), Nick had converted the original Yak-11 into a Steadfast version. He made his own single-seat canopy and changed the color scheme to give his Yak-11 a striking new look. HobbyKing regularly works in partnership with members of the RC community to develop new models that not only look great but are also well-proven and tested when it comes to their flight characteristics. So, we would like to give thanks to Nick for all his help and assistance in developing this version of the Yak.

The H-King Yak Steadfast is supplied with a power train that has been developed for pure speed. Using a 6S LiPo pack, the 5020-550KV brushless motor with the supplied 85A ESC and 16x6 prop will give it an incredible turn of speed of over 100 mph. It is very quick, and seeing a model of this impressive size doing fast pylon turns near the ground is a sight to behold. Aerobatics are also a dream to perform, the rolls are very axial, and looping maneuvers are big due to the abundance of power. The only limitations to the aerobatics it will perform are your flying skills.

The model is full of outstanding features, these include CNC machined fully functioning oleo struts, servoless retracts, split flaps, LED landing lights, and navigational lights. It is supplied as "Plug N Fly" with the motor, ESC, and high-power metal geared servos factory installed. Building the Steadfast Yak is also very quick and straightforward due to the minimal parts count and preassembled components. The fit of the parts and the finish of the Steadfast Yak have also been improved over previous versions of this model.

The striking H-King Yak Steadfast is an impressive 1450mm wingspan scale RC plane that has impeccable handling characteristics, has plenty of power, and looks stunning in the air. It is a must-have addition to any RC modeler's hangar and will turn heads when flown at your local model flying patch.

Features:
• Plug-N-Fly with servoless retracts, and split flaps
• CNC machined fully functional all-metal oleo struts with gear doors
• LED landing and navigational lighting system
• Quick connect wing servo connectors
• Powerful and reliable H-King power system gives speeds over 100mph
• Landing gear configured for grass runways
• Colorful Yak Steadfast color scheme with single-seat canopy

Specs:
Type: H-King Yak-11 Steadfast Single-Seat 6S Racer (PNF)
Wingspan: 1450mm (57")
Length: 1300mm (51")
Flying Weight: 2900~3100g (103~110oz)
Motor: 5020-550KV brushless outrunner
Propeller: 16x6
ESC: H-KIng 85A brushless w/XT90 connector
Servos: 6 x 12~19g high power digital metal gear
Material: EPO foam

Required:
1 x 6ch (or more) Transmitter and Receiver
1 x 6S 5000~6000mAh LiPo battery w/XT90 connector
Glue suitable for EPO foam

Please note: A copy of the building manual is available under the "Manuals/Files" tab above.

Features

Plug-N-Fly with servoless retracts, and split flaps	CNC machined fully functional all-metal oleo struts with gear doors
This aircraft features a Plug-N-Fly design, simplifying the assembly process for quick and easy setup. It is equipped with servoless retracts that reduce weight and enhance response speed. Additionally, the split flaps provide better control and stability during landing, ensuring a safe touchdown.	Precision-crafted with CNC machined all-metal oleo struts, these components are both robust and fully functional. The included gear doors automatically close when the landing gear is retracted, protecting the gear from damage and enhancing the aircraft's aesthetic appeal.
Powerful and reliable H-King power system gives speeds over 100mph	Colorful Yak Steadfast color scheme with single-seat canopy
Equipped with a powerful and reliable H-King power system, this aircraft effortlessly reaches speeds exceeding 100mph. Whether accelerating in a straight line or negotiating high-speed turns, it delivers exceptional performance, offering an exhilarating speed experience for pilots.	Featuring a distinctive Yak Steadfast color scheme with a single-seat canopy, this aircraft boasts an eye-catching and stylish appearance. This design not only enhances the visual appeal of the plane but also creates a unique combat ambiance, making every flight a visual spectacle.