Product overview
The DLE130 is a DL Engine model-aircraft engine built for high-end flight applications. It displaces 130 cm³, with a 47 mm bore, a 37.5 mm stroke and a 9.2:1 compression ratio. It is rated at 13 HP at 8500 rpm and idles at 1300 rpm. It uses a 30:1 lubrication ratio, and the specified spark plug is the DLE CM6. Thrust is given for two altitudes: 28.5 kg at 100 m and 24.5 kg at 1800 m. That is 4 kg less at the higher elevation, which matters when matching the engine to an aircraft's operating environment.
The installed weight is split across three components: the 2500 g main engine, a 350 g exhaust and a 190 g ignition module, for a combined 3040 g. The ignition module takes an input of 4.8 V to 12 V. Suitable propeller sizes are 27x12, 28x10, 28x11 and 29x9. Dimensioned engineering drawings are available to help plan mounting and installation. When defining the propulsion package for an airframe, buyers can use the propeller range, the ignition voltage window and the component weight breakdown together.
Specifications
| Specification | Value & conditions |
|---|---|
| Power | 13 HP at 8500 rpmAt 8500 rpm |
| Idle speed | 1300 rpm |
| Thrust at 100 m altitude | 28.5 kgAt 100 m altitude |
| Thrust at 1800 m altitude | 24.5 kgAt 1800 m altitude |
| Applicable propellers | 27x12; 28x10; 28x11; 29x9 |
| Spark plug | DLE CM6 |
| Displacement | 130 cm³ |
| Bore × stroke | 47 mm × 37.5 mm |
| Compression ratio | 9.2:1 |
| Lubrication ratio | 30:1 |
| Main engine weight | 2500 g |
| Exhaust weight | 350 g |
| Ignition module weight | 190 g |
| Ignition module voltage | 4.8 V–12 V |
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