A 100 percent scale replica of the Messerschmitt Me 109 fighter developed for the Luftwaffe.

MJ-90 (100%)
Engine: V-12, 1200 hp.
HP range: 400-1200.
Height: 8.17 ft.
Length: 28.83 ft.
Wing span: 32.75 ft.
Wing area: 176 sq.ft.
Weight empty: 3800 lbs.
Gross: 5060 lbs.
Fuel cap: 100 USG.
Speed max: 398 mph.
Cruise: 300 mph.
Range: 350 sm.
Stall: 70 mph.
ROC: 3500 fpm.
Take-off dist: 1000 ft.
Landing dist: 2000 ft.
Service ceiling: 25,000 ft.
Seats: 1.
Landing gear: retractable tail wheel.

A 100 percent scale replica of the Focke-Wulf Fw 190 fighter developed for the Luftwaffe.

MJ-80
Engine: P&W, 1200 hp.
HP range: 400-1200.
Height: 12.92 ft.
Length: 29.33 ft.
Wing span: 34 ft.
Wing area: 196 sq.ft.
Weight empty: 3800 lbs.
Gross: 5060 lbs.
Fuel cap: 150 USG.
Speed max: 355 mph.
Cruise: 300 mph.
Range: 500 sm.
Stall: 67 mph.
ROC: 3400 fpm.
Take-off dist: 1000 ft.
Landing dist: 2000 ft.
Service ceiling: 25,000 ft.
Seats: 1.
Landing gear: retractable tail wheel.

A 75 percent scale wooden replica of P-51 Mustang fighter.
The “R” (reinforced) version permits gross weight of 3300 lbs.

MJ-77 (75%)
Speed max: 289 mph.
Cruise: 230 mph.
Range: 500 sm.
Stall: 65 mph.
ROC: 1500 fpm.
Take-off dist: 2500 ft.
Landing dist: 1500 ft.
Engine: Geschwender 351.
HP range: 200-360.
Weight empty: 2200 lbs.
Gross: 2860 lbs.
Length: 21.5 ft.
Wing span: 27.8 ft.
Wing area: 145 sq.ft.
Seats: 2.
Landing gear: retractable tail wheel.

MJ-77
Engine: Potez GD.34c, 260 hp
MTOW: 2970 lb
Max speed: 247 mph

The Jurca MJ-54 Silas is a two-seat light touring cargo aircraft designed by Marcel Jurca to enable a small car to be transported along with the pilot and passenger.

The aircraft came from an idea by Arthur-Joseph Torossian in 1992, who wanted a touring aircraft which could carry a very small vehicle, such as the Aixam Microcar, for use at remote airfields, and which could also be used as sleeping accommodation with the car removed. The car could also act as an aircraft tug at airports. He envisioned it as a combination of a Max Holste Broussard and a Transall C.160. He saw many other uses for the aircraft, including as an air ambulance, carrier for four parachutists, disabled persons carrier, or freighter. Torossian envisaged a market for 1000 aircraft, and during the development of the prototype was looking for a company to mass-produce it.

The designer of wooden homebuilt aircraft, Marcel Jurca was enlisted to design the prototype. Construction was started at Cerny Aerodrome, La Ferté-Alais by Torossian and a group of friends, who together formed a group known as the Association Tegas, a reversal of the surname of Dassault test pilot Jean-Marie Saget. This led to the aircraft sometimes mistakenly being called “The Tegas”.

The MJ-54 is a high-wing monoplane of wooden construction, with two seats accessed by two gull-wing doors. The cockpit was designed with touring comfort in mind. The fuselage is a box structure with a rear loading ramp up which a small car can be driven, or other freight loaded. The centre of gravity changes little, whether loaded or unloaded. It has a cantilever wing. The horizontal tailplane is attached to the underside of a rear boom, with twin fins and rudders on the tips. It has a fixed tricycle undercarriage.

The aircraft, registered F-WGBT and nicknamed “Cargolito”, first flew on 30 April 1997, but this may have just consisted of a few hops along the runway. Development was slow, and a public presentation wasn’t held until 16 January 2002 at La Ferté-Alais.

Apparently, obtaining a permit to fly was difficult because of the fuel in the car’s tank. Joseph Torossian had great problems getting finance for production. A planned promotional tour of French flying clubs seems not to have taken place, and little has happened to it since. It remains stored on the airfield.

MJ-54
Engine: 1 × Lycoming, 190 kW (250 hp)
Propeller: 2-blade
Wingspan: 12 m (39 ft 4 in)
Length: 9 m (29 ft 6 in)
Empty weight: 1,410 kg (3,109 lb)
Gross weight: 1,750 kg (3,858 lb)
Cruise speed: 190 km/h (120 mph, 100 kn)
Range: 750 km (470 mi, 400 nmi)
Crew: one pilot
Capacity: one passenger

A 75 percent scale replica of the P-40 fighter

MJ-12 (75%)
Speed max: 275 mph.
Cruise: 225 mph.
Range: 500 sm.
Stall: 65 mph.
ROC: 2000 fpm.
Take-off dist: 1500 ft.
Landing dist: 2000 ft.
Service ceiling: 20,000 ft.
Engine: Geschwender 351, 200 hp.
HP range: 200-400.
Fuel cap: 45 USG.
Weight empty: 2200 lbs.
Gross: 2860 lbs.
Length: 25 ft.
Wing span: 27.95 ft.
Wing area: 140 sq.ft.
Seats: 1.
Landing gear: tail wheel.

Jurca Plans will provide a 75 per cent Spitfire Mk9 set of plans. The replica will be Powered by a Buick V 6 developed to produce 280 hp from the 3.8 lt capacity. The airframe, which has been professionally stress analysed be ESTACA, will allow engines of up to 700 lb. A 150 litre tank is located in the scuttle. There are no wing tanks. The cockpit fit is snug. The complex wing is true to Mitchell’s original form. Retraction is by electro hydraulic means. Flaps are fitted and have two positions. As an option, Jurca Plans will provide you fibreglass fairings.

Engines for the Spitfire range from 220 to 350 hp.

Gallery

MJ-10
Engine: Geschwender.
HP range: 200-360.
Length: 23.4 ft.
Wing span: 27.7 ft.
Wing area: 135 sq.ft.
Weight empty: 1450 lbs.
Gross: 2860 lbs.
Fuel cap: 40 USG.
Speed max: 225 mph.
Cruise: 180 mph.
Stall: 65 mph.
ROC: 1650 fpm.
Take-off dist: 750 ft.
Landing dist: 1500 ft.
Seats: 1.
Landing gear: retractable tail wheel.

A 75 percent scale replica of the Messerschmitt Me 109 fighter developed for the Luftwaffe.

MJ-9
Engine: Lycoming, 180 hp.
HP range: 180-300.
Length: 23.35 ft.
Wing span: 24.4 ft.
Wing area: 107 sq.ft.
Speed max: 190 mph.
Cruise: 175 mph.
Stall: 67 mph.
ROC: 900 fpm.
Take-off dist: 800 ft.
Landing dist: 750 ft.
Weight empty: 1700 lbs.
Gross: 2200 lbs.
Seats: 1.
Landing gear: retractable tail wheel.

A 75 percent scale replica of the Focke-Wulf Fw 190 fighter developed for the Luftwaffe. Engines from 220 hp to 350 hp can be used. The replica Focke-Wulf Fw 190 D9 is fully aerobatic and certified to +6, -4G.

MJ-8 (75%)
Engine: Lycoming, 290 hp.
HP range: 200-300.
Length: 21.75 ft.
Wing span: 55.8 ft.
Wing area: 109.8 sq.ft.
Weight empty: 1500 lbs.
Gross: 2500 lbs.
Fuel cap: 30 USG.
Cruise: 225 mph.
Range: 143 sm.
Stall: 67 mph.
ROC: 2000 fpm.
Take-off dist: 1500 ft.
Landing dist: 1500 ft.
Seats: 1.
Landing gear: retractable tail wheel.

Engine: M14-P nine-cylinder radial, 367hp
Prop: MT Propellers 2.5m diameter constant-speed
Top speed: 270kt
Cruise speed: 170kt.

To facilitate homebuilding replicas of fighter planes, designer Marcel Jurca has created a scaled-down ver¬sion of the P-51 Mustang, the Supermarine Spitfire and the Focke Wulf FW-190. The Mustang is available in 2/3 (MJ-7) or 3/4 scale (MJ-77). Only the relative size of a pilot’s head identifies the Baby P-51 from its bigger brother. The ship first flew with a 200-hp Ranger inline engine. Others that can be used include: any of the six-cylinder Rangers, the 125-hp Mènasco, the 130-hp Gipsy Major, the 125 to 160-hp Canadian Rambler, or the General Motors Buick F58. Materials used are wood and fabric.

The Mustang replica is of all-wood construction and uses many components from the aircraft industry. It has a retractable undercarriage and conventional flight control surfaces and flaps. The fuselage, wings and empennage are of sitka spruce framework with a plywood covering and an exterior finish of thin fiberglass. It is powered by a six-cylinder Lycoming aircraft engine.

Although capable of carrying two persons, with the second seat removed and an additional fuel tank installed, the design represents the earlier P-51B with the high rear fuselage, rather than the more common P-51D with a bubble canopy.

The two-thirds scale replica P-51B Mustang is the model MJ-7-G.

Boeve Fiberglass Components Inc offered full kits (1997) for US$35,000. Plans were selling for US$500.

MJ-7
Engine: V8 350/351, 330 hp.
HP range: 200-330.
Height: 8.7 ft.
Length: 22 ft.
Wing span: 24.5 ft.
Wing area: 112 sq.ft.
Weight empty: 1800 lbs.
Gross: 2450 lb
Fuel cap: 52 USG.
Speed max: 300 mph.
Cruise: 255 mph.
Range: 1000 sm.
Stall: 69 mph.
ROC: 2000 fpm.
Take-off dist: 800 ft.
Landing dist: 1000 ft.
Seats: 2.
Landing gear: retractable tail wheel.

MJ-7-G P-51B Mustang
Engine: Lycoming O-540, 260 hp
Maximum speed: 200 mph (322 km/h)
Loaded weight: 1900 lb (862 kg)
Span: 24 ft 9 in (7.5 m)
Length: 23 ft 3 in (7.1 m)
Height: 6 ft 3 in (1.9 m)
Wing area: 114 sq ft (10.6 sq m)

Wingspan 25’l0”
Length 22’4”
Gross Wt. 2000 lb
Empty Wt. 1175 lb
Fuel capacity 30 USG
Top speed 225 mph
Cruise 175 mph.
Stall 65 mph.
Range 570 miles
Takeoff run 900 ft
Landing roll 800 ft

Boeve Fibreglass Components MJ-7
Engine: V8 351/350, 330 hp
HP range: 200-330
Height: 8.7 ft
Length: 22 ft
Wing span: 24.5 ft
Wing area: 112 sq.ft
Empty weight: 1800 lb
Gross weight: 2450 lb
Fuel capacity: 52 USG
Top speed: 300 mph
Cruise: 235 mph
Stall: 69 mph
Range: 1000 sm
Rate of climb: 2000 fpm
Takeoff dist: 800 ft
Landing dist: 1000 ft
Seats: 2
Landing gear: tailwheel retractable
G limits: +6/-4