UFO 23

Atgimimas – unknown manufacturer

The Lithuania Atgimimas single-seat, high wing monoplane. 22hp pusher engine. Tricycle landing gear. Length 16.6’, wing span 27’, wing area 116.6 sq/ft. Empty weight 215 lbs and gross weight of 415 lbs. Top speed 72 mph and stall speed 28 mph. Fuselage is tubing while wing is wood and composite. Tail is tubing and fabric.

UFO 24

Antoshka – unknown manufacturer

The Russian Antoshka single-seat biplane. 40 hp pusher engine. Tricycle landing gear. Length 16.2’, wing span 31.2’, wing area 111 sq/ft. Empty weight 297 lbs. Gross weight 475 lbs. Top speed 62 mph, stall speed 37 mph. Wing is metal and fabric with tubing and fabric tail. Fuselage metal.

Zongshen C80 / C100 / C115

Zongshen Aero aircraft engines power LSA/Microlight/Ultralight and UAV applications.

The C80 series is designed to be externally compatible with Rotax 912 or 914 series engine mounts and accessories including propellers, internally they are not part compatible.

The range includes:
C80 – 80 HP twin carb.
C100 – 100 HP twin carb.
C115 – 115 HP twin carb with turbocharger.

All 914 size.

The engines are supplied with:
Gearbox + clutch setup (2.43:1 ratio) Starter motor Dual electrical ignition system Electrical regulator Water expansion tank Oil tank 20A DC generator Exhaust socket set 2x CHT sensors 1x Oil temp sensor 1x Oil pressure sensor 1x Mechanical fuel pump.

All engines supplied with 18 month or 200 hour warranty.

Zenoah G-25

G-25B

The Zenoah G-25 is a single cylinder, two stroke, carburetted aircraft engine from Japan, with optional fuel injection, designed for use on ultralight aircraft.

Zenoah G-25 Article

The Zenoah G-25 is equipped with single capacitor discharge ignition and a single Mikuni slide-type carburetor. It is equipped with a recoil starter system or optionally electric start and a 2.5 or 2.8:1 belt reduction drive.

The engine runs on a mixture of unleaded auto fuel and oil.

Producing 22 hp (16 kW) at 6600 rpm, the G-25 competed in the early 1980s ultralight powerplant market against the similar Rotax 277. Production of the engine was completed in the late 1980s and today only used engines and parts are available.

Applications:
Adventure F series
Aerodyne Systems Vector
AmeriPlanes Mitchell Wing A-10
Beaujon Mach .07
Carlson Sparrow
Cascade Kasperwing I-80
Cloudbuster Ultralights Cloudbuster
Cosmos Samba
DTA Alizés
Fly Hard Trikes SkyCycle
Greenwood Witch
Hill Hummer
ISON Airbike
LiteWing Aircraft LiteTrike
Lookout Mountain SkyCycle
Manta FX-3
Mitchell Wing B-10
Monnett Monerai P
North Wing ATF
Paramotor Inc FX series
Phoenix Industries B1Z ParaFlyer
Pterodactyl Ascender
Ritz Model A
Rutan Solitaire
St Croix Excelsior
Striplin Lone Ranger

Specifications:

G-25B-1
Type: Single cylinder, two-stroke aircraft engine
Bore: 72 mm (2.8 in)
Stroke: 59.5 mm (2.3 in)
Displacement: 242 cc (14.78 cu in)
Length: 11.81 in (300.0 mm)
Width: 11.57 in (293.9 mm)
Height: 14.84 in (376.9 mm)
Dry weight: 51 lb (23.1 kg)
Ignition: CDI
Valvetrain: piston ported
Fuel type: unleaded auto fuel
Oil system: pre-mixed
Cooling system: free air
Reduction gear: 2.47 or 2.8:1 Poly-V belt system
Power output: 22 hp (16 kW) at 6600 rpm
Compression ratio: 6.5:1

G-25B-2
Cycle: 2
No cylinders: 2
Bore: 72 mm
Stroke: 59.5 mm
Compression: 6.5
Displacement: 484 cc
Cooling: Air
Ignition: CDI
Reduction: Poly-V belt 2.47-1
Length: 11.81 in (300.0 mm)
Width: 11.57 in (293.9 mm)
Height: 14.84 in (376.9 mm)
Weight: 48 kg
Max pwr: 45 hp at 6600 rpm