STINGER PRO engine

Available on backorder

Stinger Pro is a 13 hp gasoline engine for large UAVs. It provides thrust of up to 28.5 kg, operates in the range of 1500–9000 rpm and weighs 2665 g.

Description

Stinger engine configuration

  • electronic CDI ignition system with automatic ignition advance adjustment under controller control;
  • muffler;
  • spark plug;
  • gaskets;
  • bolts;
  • throttle lever extension;
  • instruction.

 

IMPORTANT REQUIREMENTS!

  • Fuel – a pre-prepared mixture of gasoline and oil in a ratio of 25–40:1. The recommended ratio is 32:1 for mineral oil or 40:1 for synthetic;
  • Lubricating oil – high-quality fully synthetic two-stroke engine oil, such as Motul 800 2T, Red Line Two-Stroke Racing Motor Oil, Stihl Ultra High Performance 2-Cycle Fully Synthetic Engine Oil or similar;
  • The ratio of gasoline and oil during break-in is – 40:1 for mineral or synthetic oil.

Technical specifications

Power

13 hp at 7500 rpm

Idle speed

1500 rpm

Traction

At an altitude of 100 m – 28.5 kg
At an altitude of 1800 m – 24.5 kg

Recommended aircraft propeller dimensions

28 × 10
28 × 11 (for break-in)
28 × 12

Spark plug

Iridium CM6

Cylinder diameter

47 mm

Ignition system supply voltage

7.4–14 V

Carburettor

Walbro

Ignition system

Stinger DC-CDI

Speed range

1500–9000 rpm

Cooling system

Airborne

Weight

Engine – 2310 g
Silencer – 210 g
Ignition module – 145 g
Total weight – 2665 g

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