HobbyKing Hall Cherokee V2 1700mm: How the Retractable Propeller Changes the Flight

A practical look at the launch sequence, motor-off glide, V1 upgrades, battery and CG setup, tow-hook option, and the questions to answer before your first flight.

Product guide • Setup notes • First-flight advice

The Cherokee V2 is easy to misunderstand if it is described only as a 1700mm foam glider with an electric motor. Its defining feature is not simply that it has power. It is the way that power enters and then leaves the flight.

Apply throttle and the dorsal pusher arm rises into its working position, allowing the 6x4 propeller to handle the hand launch and climb. Stop the motor and the arm retracts along the fuselage, removing much of the exposed propulsion system from the airflow so the aircraft can return to its real purpose: soaring.

That makes Cherokee V2 a two-phase aircraft. The powered phase is about a safe launch and an efficient climb. The unpowered phase is about airspeed, coordinated turns and using the 1700mm wing well. This guide explains both phases, along with the setup decisions that connect them.

The 6x4 pusher propeller sits above the fuselage for powered flight and retracts when the motor is stopped.

How Does the Retractable Propeller Arm Work?

The V2 power system combines a 2026-2300KV brushless outrunner, a 20A ESC and a 6x4 pusher propeller. The important part is the relationship between throttle and arm position: the arm deploys for powered operation and retracts when the motor is stopped.

Does it need a separate retract channel? No separate auxiliary retract mechanism is specified for normal operation. That keeps the radio installation simpler than a system that needs an additional retract servo, controller and switch assignment.

Why put the propeller above the fuselage? A dorsal pusher keeps the nose and wing leading edge free of a conventional tractor propeller. When retracted, it also removes the large fixed EDF pod used by the original Cherokee from the airflow.

What is the practical trade-off? The launch sequence deserves attention because the propeller is close to the hand-launch area. Use throttle cut while handling the model, keep hands and loose clothing outside the propeller arc, and allow the arm to reach its powered position before release.

A safe launch begins before the model leaves the hand: confirm control direction, arm operation, battery security and a clear propeller arc.

V1 vs V2: More Than Replacing the EDF

The original model used a removable 64mm EDF pod. It was a clever way to give a scale glider self-launch capability, but the pod remained a relatively large object above the fuselage whenever it was installed. V2 changes the propulsion concept and also addresses two structural areas that matter during ownership: the wing connection and horizontal tail.

The V1's thinner wing structure and original fiberglass joiner arrangement were more vulnerable to handling damage and hard arrivals. V2 uses reinforced detachable wing panels secured with supplied hardware. The horizontal stabilizer is also enlarged and remains removable for transport.

Does the extra 200g automatically make V2 worse at soaring?

No single weight figure can answer that question. V2 carries a larger battery, reinforced structure, a larger tail and a different power system, so its approximately 900g flying weight should be understood as part of a complete redesign rather than an isolated penalty.

There is still a real trade-off: more mass means the pilot should preserve airspeed and avoid trying to make the model float at an unrealistically slow speed. In return, V2 gains structural security and a more purposeful climb system. The correct comparison is how the whole aircraft completes the launch-climb-glide cycle, not which version has the lowest number on a scale.

What Does the Tow-Hook Option Mean?

The optional underside hook gives Cherokee V2 another way to reach altitude when suitable equipment and experienced helpers are available. It may be used for towing or a compatible catapult-style launch method as shown in the manual.

The Cherokee is the aircraft being launched or towed. The feature does not mean that Cherokee V2 is intended to pull another model. For most owners, the retractable propeller provides the simplest independent launch method; the hook matters to glider clubs and pilots who already use alternative launch systems.

Do not improvise a tow or catapult setup without appropriate equipment, line release planning, field space and experienced assistance. A powered hand launch is the more direct first-flight route described for the standard electric configuration.

Once power is removed, smooth control inputs and protected airspeed matter more than aggressive maneuvering.

A First-Flight Checklist That Goes Beyond the Basics

1. Inspect the retractable arm and propeller. Confirm that the arm moves freely, the 6x4 propeller is undamaged and all hardware is secure.
2. Check the detachable wing and tail hardware. Verify that both reinforced wing panels, the enlarged horizontal stabilizer and every fixing are correctly seated.
3. Secure the exact battery you will fly. Confirm the XT60 connection, battery restraint and 60–65mm CG with that pack installed.
4. Use low rates and verify direction. Check aileron, elevator, rudder and throttle, then complete a radio range test.
5. Program throttle cut. Keep the motor disarmed during setup and handling, especially while checking the dorsal arm.
6. Choose the field deliberately. Use a large, obstruction-free site and aim for wind below 5mph / 8kph on the first flight.
7. Plan the complete flight before launch. Identify the launch direction, initial climb path, trimming area, landing circuit and emergency motor-on recovery route.

Who Will Enjoy the Cherokee V2?