DINFIA IA 53

IA 53 Mamboretá
Role	Agricultural aircraft
Manufacturer	DINFIA
First flight	ca. 1965
Number built	2

The DINFIA IA 53 Mamboretá (Guaraní for "Praying Mantis") was an agricultural aircraft developed in Argentina by DINFIA in the 1960s.

Description

The IA 53 was a single-engine low-wing cantilever monoplane of conventional undercarriage configuration with fixed tailwheel. Accommodation for the pilot and a single passenger was provided under a broad bubble canopy.

Two prototypes were constructed, but no production ensued.

Survivors

One aircraft is preserved at the Museo Nacional de Aeronáutica de Argentina in Morón, Buenos Aires.

Specifications

Front view of the preserved IA 53

Data from Jane's All The World's Aircraft 1969–70^[1]

General characteristics

• Crew: 1
• Length: 8.20 m (26 ft 11 in)
• Wingspan: 11.60 m (38 ft 1 in)
• Height: 3.30 m (10 ft 10 in)
• Wing area: 21.52 m² (231.6 sq ft)
• Aspect ratio: 6.25:1
• Airfoil: NACA 4412
• Empty weight: 844 kg (1,861 lb)
• Max takeoff weight: 1,525 kg (3,362 lb)
• Fuel capacity: 180 L (40 imp gal; 48 US gal)
• Powerplant: 1 × Lycoming O-540-B2B5 air-cooled flat-six engine, 175 kW (235 hp)

Performance

• Maximum speed: 215 km/h (134 mph; 116 kn)
• Cruising speed: 185 km/h (115 mph; 100 kn)
• Range: 650 km (404 mi; 351 nmi)
• Service ceiling: 3,600 m (11,811 ft)
• Rate of climb: 3.84 m/s (755 ft/min)

References

Notes

1. Taylor 1969, p. 4.

Bibliography

• Taylor, John W. R. Jane's All The World's Aircraft 1969–70. London: Sampson Low, Marston & Co., Ltd.
• Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 326.