HGLRC Petrel 85 Whoop 2S Brushless Tinywhoop FPV Drone BNF TBS Nano

Description

Professional 85mm Brushless Tinywhoop with Integrated 5-in-1 AIO Flight Controller

The HGLRC Petrel 85 Whoop is a high-performance 2S brushless Tinywhoop FPV drone featuring the revolutionary SPECTER 10A 5-in-1 integrated flight controller that combines ESC, FC, VTX, and ELRS receiver in one compact unit. With RunCam Nano4 camera, 400mW analog VTX, 1202.5 11000KV motors, and ultra-lightweight 48-50g design, this ready-to-fly drone delivers exceptional indoor and outdoor performance for beginners and experienced pilots alike.

Key Features

• SPECTER 10A 5-in-1 AIO – Integrated ESC, FC, VTX, and ELRS receiver
• STM32F411 MCU + ICM42688 Gyro – Professional flight performance
• RunCam Nano4 Camera – Clear and sharp FPV video
• 400mW Analog VTX – Adjustable 0-25-100-400mW, 48 channels
• SPI ExpressLRS 2.4GHz – Built-in ELRS receiver (or TBS Nano option)
• 1202.5 11000KV Motors – Powerful brushless performance
• Gemfan 2015 Props – Silky smooth flight characteristics
• Ultra-Lightweight – 48-50g total weight
• Plug-and-Play Motors – No soldering required
• 5-Minute Flight Time – With 2S 450-550mAh battery

Perfect For

• Indoor FPV flying
• Outdoor light flying
• FPV beginners learning to fly
• Experienced pilots wanting a lightweight whoop
• Freestyle practice in tight spaces
• Cinematic indoor footage

Technical Specifications

Frame & Design

• Frame: Petrel 85 Whoop
• Size: 85mm diagonal
• Mounting Holes: 25.525.5mm M2
• Weight (ELRS): 481g
• Weight (TBS): 501g
• Material: Composite

Flight Controller – SPECTER 10A AIO

• MCU: STM32F411
• Gyro: ICM42688
• Firmware: HGLRCF411SX1280 V2
• Input Voltage: 1S-2S (3.7V-7.4V LiPo)
• Integration: 5-in-1 (FC + ESC + VTX + Receiver)

ESC Specifications

• Continuous Current: 10A
• Peak Current: 13A (10 seconds)
• Protocol: Dshot600, Oneshot, Multishot
• Firmware: Z_H_30 (Bluejay)
• Configuration: 4-in-1 integrated

Video Transmission

• Type: Analog VTX
• Power Output: 0-25-100-400mW (adjustable)
• Channels: Up to 48CH
• Camera: RunCam Nano4
• Video Quality: Clear and sharp

Receiver

• Built-in: SPI ExpressLRS 2.4GHz (ELRS version)
• Alternative: TBS Nano receiver (TBS version)
• Antenna: Built-in (ELRS) or miniature T-antenna (TBS)
• Protocol: ELRS 3.0

Motors & Propulsion

• Motors: SPECTER 1202.5 11000KV brushless
• Motor Type: Plug-in (no soldering required)
• Propellers: Gemfan 2015 two-blade
• Prop Diameter: 2-inch (2015 format)

Power & Performance

• Recommended Battery: 2S 450-550mAh high-voltage LiPo
• Battery Connector: XT30
• Flight Time: Approximately 5 minutes per battery
• Recommended Age: 14+

Advanced Features

SPECTER 10A 5-in-1 AIO Integration

Revolutionary all-in-one design integrates flight controller, 4-way ESC, video transmitter, and ELRS receiver into a single compact unit, reducing weight, complexity, and potential failure points while simplifying setup and maintenance.

RunCam Nano4 Camera

High-quality RunCam Nano4 lens delivers clear and sharp FPV video for precise flying and immersive flight experience, perfect for both indoor and outdoor environments.

Adjustable 400mW VTX

Onboard analog video transmission with adjustable power output (0-25-100-400mW) and up to 48 channels provides stable and efficient video transmission with excellent range for a Tinywhoop.

Powerful Brushless Motors

SPECTER 1202.5 11000KV brushless motors deliver strong power and responsive performance, paired with Gemfan 2015 two-blade propellers for silky smooth flight characteristics and excellent efficiency.

Plug-and-Play Motor Design

Inline motor connectors eliminate the need for soldering, making motor replacement quick and easy for maintenance or upgrades without specialized tools or skills.

SPI ExpressLRS 2.4GHz

Built-in SPI ELRS 3.0 receiver with integrated antenna provides reliable long-range control with low latency, perfect for both indoor and outdoor flying.

What’s Included

• 1 HGLRC Petrel 85 Whoop drone (BNF)
• 8 Gemfan 2015 two-blade propellers (4 sets)
• 1 Accessory pack (screws, tools)
• User manual

What You’ll Need

• ELRS-compatible radio transmitter (for ELRS version)
• TBS-compatible radio transmitter (for TBS version)
• FPV goggles (analog 5.8GHz)
• 2S 450-550mAh LiPo batteries (XT30 connector)
• 2S LiPo battery charger

ELRS Receiver Important Notes

The SPI receiver does not support D (D250, D500), F (F500, F1000), or Full Res (100Hz Full Res, 333Hz Full Res) packet rates. If using an ELRS TX module and experiencing frequency issues, set the TX module PacketRate option to 50Hz-500Hz. Do not set modes starting with D or F.

Applications

• Indoor Flying: Perfect size and power for indoor FPV in homes, offices, or warehouses
• Outdoor Light Flying: Excellent for calm outdoor conditions and park flying
• FPV Training: Ideal platform for beginners learning FPV flight
• Freestyle Practice: Lightweight design for practicing tricks in tight spaces
• Cinematic Indoor: Capture smooth indoor footage with RunCam Nano4

Important Notes

• BNF (Bind-N-Fly) – requires radio transmitter, goggles, and batteries
• SPECTER 10A 5-in-1 AIO (FC + ESC + VTX + Receiver integrated)
• STM32F411 MCU with ICM42688 gyro
• RunCam Nano4 camera included
• 400mW adjustable analog VTX (0-25-100-400mW)
• SPI ExpressLRS 2.4GHz built-in (ELRS version)
• TBS Nano receiver (TBS version)
• 1202.5 11000KV brushless motors
• Gemfan 2015 two-blade propellers
• Plug-in motors – no soldering required
• Ultra-lightweight: 48-50g
• Recommended battery: 2S 450-550mAh (XT30 connector)
• Flight time: approximately 5 minutes per battery
• ELRS packet rate: 50Hz-500Hz (no D/F modes)
• Recommended for ages 14+
• Available in ELRS and TBS receiver versions