Overview
Product type: F3P power system combo. The T-Motor BPP-4D combo includes an AM40 motor, AM16A ESC, and T8542 propeller for indoor F3P models, supporting 3D/4D flight. Suitable for 150-320g F3P plane.
Key Features
- “NEW LEADER FOR F3P” BPP-4D system concept: 4D motor + positive/reverse ESC + 4D prop.
- AM40 motor marking: KV1550.
- AM16A ESC supports 3D/4D “ONE-KEY SWITCH”; single-direction (3D) and dual-direction (4D) modes can be switched.
- Designed to switch from 3D to 4D when installing the 4D prop adapter (as shown).
- Professional platform test and World Champion test (as stated).
- “Excellent and delicate control” (as stated).
Specifications
| Combo | BPP-4D |
| Motor | T-Motor Fixed Wing AM40 |
| Motor KV | KV1550 |
| ESC | T-Motor Fixed Wing AM16A |
| ESC rating | 16A |
| ESC battery support (label) | 2-4S |
| Propellers | T-Motor Fixed Wing T8542 |
| Recommended model weight | 150-320g (F3P plane) |
| Modes (as described) | 3D / 4D |
For order support and after-sales service, contact https://rcdrone.top/ or email support@rcdrone.top.
What’s Included
- 1x T-Motor Fixed Wing AM40 motor
- 1x T-Motor Fixed Wing AM16A ESC
- T-Motor Fixed Wing T8542 propellers
Applications
- Indoor F3P aircraft power system for 3D/4D flight setups
- F3P planes in the 150-320g range
Details

The BPP-4D Leader for F3P package includes an AM40 KV1850 motor, a compact reverse ESC, and basic mounting hardware for setup.

The AM40 motor setup includes a 3D F3P prop and a prop adapter with screws for straightforward installation and prop changes.

The AM40 KV1550 motor pairs with a 4D F3P prop and includes the hub and hardware needed for a straightforward install.

The 3D/4D one-key switch provides a simple way to change between single-direction and dual-direction modes.

T-Motor test data compares power and efficiency across thrust levels to help choose a balanced motor and prop setup.

T-Motor remote control emphasizes excellent, delicate handling for smooth operation and balanced flight control.

The T-Motor F3P power system comes in a blue-and-white branded box with a QR code for quick access to product info.

The T-Motor propeller set comes in a foam-lined box that keeps the props and included accessories organized for storage and transport.
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