Radial Engine Specifications

Verner Scarlett Radial Engine

Specifications

• 1 Atmosphere Supercharger     ● 350 Watt Generator
• Electric Start                               ● Bing 92 Carburetor (auto 92 or 100LL gas)
• Dual Ignition                               ● With or Without Reduction Gearing


Model Max Horsepower Weight Reduction Fuel@3000RPM Cyl. Disp (cc) TBO

Scarlet 3 71 HP @ 3000 RPM 69 Kg - 151.8 lb None 3.3 3 1995 1000

Scarlet 3R 100 HP @ 4600 RPM 75 Kg – 175 lb 1:2.14 3.3 3 1995 700

Scarlet 5 125 HP @ 3000 RPM 85 Kg – 187 lb None 5.5 5 3325 1000

Scarlet 5R 170 HP @ 3500 RPM 89 Kg – 195.8 lb 1:1.4 5.5 5 3325 1000

Scarlet 5RS 190 HP @ 4600 RPM 89 Kg – 195.8 lb 1:2.14 5.5 5 3325 700

Scarlet 7 172 HP @ 3000 RPM 106 Kg – 233.2 lb None 7.7 7 4655 1000

Notes:
• Displacement/cylinder: 665 cc
• Fuel Consumption/cyl. @3000 rpm: 1.1 gal./hr; @4200 rpm: 2.325 gal./hr.; @4600 rpm: 2.5 gal./hr.
• HP /cylinder: 42 @5500 rpm; ~25 @3000 rpm

Scarlett Specs

Nicol Radial Engines

Note: Nicol radial engines are currently in final test stages but not yet released to manfacturing. Specifications shown here are preliminary and are expected to change when released to manufacturing.
Nicol Specs

Model	Max Horsepower	Weight	Reduction	Fuel@3000RPM	Cyl.	Disp (cc)	TBO
Scarlet 3	71 HP @ 3000 RPM	69 Kg - 151.8 lb	None	3.3	3	1995	1000
Scarlet 3R	100 HP @ 4600 RPM	75 Kg – 175 lb	1:2.14	3.3	3	1995	700
Scarlet 5	125 HP @ 3000 RPM	85 Kg – 187 lb	None	5.5	5	3325	1000
Scarlet 5R	170 HP @ 3500 RPM	89 Kg – 195.8 lb	1:1.4	5.5	5	3325	1000
Scarlet 5RS	190 HP @ 4600 RPM	89 Kg – 195.8 lb	1:2.14	5.5	5	3325	700
Scarlet 7	172 HP @ 3000 RPM	106 Kg – 233.2 lb	None	7.7	7	4655	1000