# Propel

## Details

**Protocol Number:**  66\
**Autobind:**  Yes\
**Channel Re-mapping:**  Yes\
**Extended Limits:**  No\
**Failsafe Support:**  No\
**Receiver Match:**  No\
**Telemetry:**  Yes - see notes\
**Option Value:**  N/A

## Notes

**Model:**  Propel 74-Z Speeder Bike

**Telemetry:**

* RSSI is equal to TX\_LQI which indicates how well the TX receives the RX (0-100%). 
* A1 voltage should indicate the numbers of life remaining (not tested)
* A2 is the model status using a bit mask: 
  * 0x80 = flying
  * 0x08 = taking off
  * 0x04 = landing
  * 0x00 = landed/crashed

## Channel Assignment

| CH1 | CH2 | CH3 | CH4 | CH4  | CH5  | CH6     | CH7      | CH8  | CH9     | CH10   | CH11      | CH12     | CH13 | CH14     |
| --- | --- | --- | --- | ---- | ---- | ------- | -------- | ---- | ------- | ------ | --------- | -------- | ---- | -------- |
| A   | E   | T   | R   | Warp | LEDs | Roll CW | Roll CCW | Fire | Weapons | Calib. | Alt. Hold | Take Off | Land | Training |


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