AEROMOMENTUM AM15 AIRCRAFT ENGINE
The AM15 engine is a 1.5 liter 4 cylinder der automotive engine of 117 hp converted to aircraft use. This engine is comparable in power and/or weight to the Rotax 912 and Continental O-200. Built in both upright or low profile slant versions. The upright versions are mostly used in trikes, light twins and replica aircraft that require a narrow engine package. The low profile slant version places the engine at 70 degrees from vertical to fit more conventional cowlings. Our low profile 70 degree slant version is internally designed from the factory to be mounted at an angle and this is not an aftermarket modification that may effect reliability.
All of our engines are assemble by us from all new parts. We never use any unknown JDM, used, “rebuilt”, “on condition” or other junk yard parts by any name. Why buy a used engine when you can buy all new for less.
AM15
117 hp @ 5800 rpm (2240 prop rpm)
Options
131 hp @ 5800 rpm
147 hp @ 6500 rpm
185 lbs dry weight
The AM15 is the cost effective alternative to the Lycoming O-235, Lycoming IO-233 and others. Like the AM13, the AM15 is a 16 valve, SOHC, inline 4 cylinder engine of aluminum construction and utilizes gear reduction to provide efficient power in a small light weight package. The AM15’s fuel and ignition are controlled by a FADEC system for simplicity of operation and outstanding fuel economy. At economy 55% power cruise the fuel consumption is an ultra low 0.39 lbs/hp/hr providing a fuel flow of just 4.2 gal/hr! Add to this the ability to run on auto fuel and your fuel costs drop dramatically. Why suffer the high cost of a Lycoming, Rotax or Continental when the new choice is clear.
Features:
Single Overhead Cam
4 Valves Per Cylinder
FADEC System Standard
Sequential Injection
Knock Sensor
2.588:1 Gearbox rated to 225 hp
Liquid Cooling
Helmholtz tuned cold air induction system
Tuned stainless steel exhaust headers (Optional)
$997 color options for longblock (Color may vary due to your monitor):
Standard is unpainted.
| AM15(Upright) | AM15(Low Profile) | Rotax 914 | Continental O-200 |
Lycoming O-235 |
Jabiru 3300 | Viking110/130 | |
|---|---|---|---|---|---|---|---|
| Horsepower | 117@5800 (2240prop) 131@5800 optional 147@6500 optional |
117@5800 (2240prop) 131@5800 optional 147@6500 optional |
115@5800 (2387prop) | 100@2750 | 115@2750 | 120@3300 107@2750 |
110@5800 130@6600 |
| Weight(lbs) | 185 | 185 | 172 | 213 | 213 | 184 | 225 |
| HP/lb | 0.63 to 0.79 | 0.63 to 0.79 | 0.67 | 0.56 | 0.56 | 0.58(@2750) | 0.49 to 0.58 |
| Displacement | 1497cc | 1497cc | 1211cc | 3290cc | 3290cc | 3300cc | 1497cc |
| Bore X Stroke | 75×84.5mm | 75×84.5mm | 79.5x61mm | 103x99mm | 103x99mm | 97.5x74mm | 73×89.4mm |
| Valveing | 16V SOHC | 16V SOHC | 8V pushrod | 8V pushrod | 8V pushrod | 12V pushrod | 16V DOHC |
| Cooling | Liquid | Liquid | Liquid/Air | Air | Air | Air | Liquid |
| Compression | 9.5:1 | 9.5:1 | 7.0:1 | 7.0:1 | 8.0:1 | 10.4:1 | |
| Fuel Delivery | Fuel Injection | Fuel Injection | Dual Carbs | Single Carb | Single Carb | Single Carb | Fuel Injection |
| TBO hours | 2000 | 2000 | 1800 | 2400 | 1000 | Unknown(used) | |
| Typical Price | $11,995 117hp $15,995 131hp $15,995 147hp |
$13,495 117hp $17,495 131hp $17,495 147hp |
$29,000 | $20,000 | $21,000 | $19,900 | $9,995 USED |
* Viking 110/130 is a used engine removed from cars that are uneconomical to repair.
* All others are new
| Dimension | |
|---|---|
| AM15 Upright | 21.19″W x 25″H x 26.75″L |
| AM15 Low Profile | 24.97″W x 20″H x 26.75″L |
Our pricing includes engine, gearbox, starter, alternator, ECU, wiring, mounting ears (to fit Lycoming style mount). Please see our other pages for accessories and options.
Order Procedure
Please read before you place a deposit.
- Engine delivery is approximately 8 weeks after the deposit is made.
- A order confirmation will be sent to your email. In order to ship FWF parts with the engine, you need to order and pay for them no later than 4 weeks after the engine deposit. After this time, we will not be able to ship FWF parts in the engine crate.
- We will invoice you for final payment between 4 to 6 weeks from order. Payment will be collected between 6 to 8 weeks order.
- Shipping will be arranged once final payment is received.
- Please read Terms and Conditions.
| AM15 Upright $2000 Deposit. Balance due at time of shipping. | $2000 |
| AM15 Low Profile $2000 Deposit. Balance due at time of shipping. | $2000 |
Please contact us for whole sale and OEM pricing.
Pricing:
Our main goals are to make flying safe and affordable. To do this we not only have great full system pricing but also have component pricing to allow you to purchase just what you need or to purchase over time as you need it. Our full system includes the fully assembled and tested engine with the full FADEC system, gear type PSRU and fuel system. We provide engine mounts to a standard conical type or bed type engine mount that you provide.