C-FBBF - 1975 LOLA UTVA UTVA 66
Aircraft Summary
General
Year
1975
Manufacturer
LOLA-UTVA
Model
UTVA-66
Condition
Used
Registration #
C-FBBF
Description
The UTVA 66 is a STOL aircraft designed for rough field operations. The aircraft is equipped with leading edge slots, flaps, flaperons, a 340 hp Lycoming GSO480-B1J6 engine and a Hartzell three-blade constant speed propeller enabling it to achieve outstanding performance. It is a large four place aircraft incorporating dual operating controls, balanced flight control surfaces, rudder and elevator trim. As an illustration of the interior size of the aircraft, in the "air ambulance" configuration, the right front and rear seats were removed allowing two stretchers to be inserted through the upward opening rear windows and carried one above the other on the right side with the pilot and a medical person to be seated on the left. The aircraft may be fitted with either floats or skis.
The UTVA 66 was derived from the UTVA 56, which was first produced in 1959. The UTVA 66 was put in production in the late 1960's. No longer in production, a total of approximately 130 UTVA 66's were built. The UTVA factory, located in Pancevo, near Belgrade, Yugoslavia, was re-purposed in 1987 in order to compete in the post "cold war" economy. The factory is still in operation and spares are readily available.
The UTVA 66 design was developed remembering lessons learned while fighting the German Occupation Forces in the Balkans during WW II. Developed as a multi-purpose aircraft, the design was used in numerous roles by the military as well as civilian operators.
The Utva-66 was made in Yugoslavia by Lola-Utva Corp.
340 HP Lycoming Engine - a GSO480B1A6 - This Engine is Supercharged , Geared, Fuel Injected to Produce High Power at Higher Altitudes or High Ambient Air Temperatures
Hartzell 3 Bladed Constant Speed Prop
Includes a Prop Spinner
Exhaust Hush Kit
Functional Glider Tow Hooks
Drooping Ailerons and Slotted Leading Edges, Full STOL Performance!
Excellent Performance on High Altitude Fields or in those High Altitude Lakes
Four Seats, Extended Baggage Compartment (Sleeps a 6 Footer), Hatch Back for Backwoods Camping
Hydraulic Flaps
Dual Control Sticks and Rudder Controls
Rugged Military Construction
Mags, electric and engine driven fuel pumps, have all just been done . The UTVA is classified ex-military experimental and is not eligible for commercial use. They have functional tow hooks, drooping ailerons and flaps and a slotted leading edge full span of the aileron! They are a fun aircraft for personal use.
They gross at 4300 on floats and 4000 on wheels, can also go skis! They will beat just about anything off the ground or out of the water. They fly like a cub and are best described as a cross between a Beaver and a Cessna 206! Because aircraft are experimental, maintenance is much more reasonable - do what you want, even make or substitute parts.
The 340 HP engines are available surplus for as little as $7000. O/R - Engine pulls 48 inches and 3400 RPM on take off and Cruise at 32 inches and 2500 RPM. On floats, 120 MPH indicated.
Length Overall
26.75 feet/8.4 Meters
Wing Span
37.5 Feet /11.4 Meters
Height Overall
10.5 feet/3.2 Meters
Maximum Speed
143 MPH
Tailplane Span
13 ft. 4 ½ in
Cruise Speed
125 MPH
Wheel Track
8 ft. 4 ½ in.
Stall
50 MPH
Landing Run
594 Ft.
Range
464 Miles
Powerplant
U.S. Lycoming 340 HP Model GSO-480 B1J6
Take Off Run
614 Ft
Propeller
U.S. Hartzell 3 Blade, Constant Speed
Fuel Capacity
Approx. 60 US Gallons /250 Liters
Empty Weight
2758 Lbs/1 251 Kg
Fuel Consumption
Approx. 15 GPH
Max Take Off Weight:
4012 Lbs/ 1820 Kg
Maximum Endurance
4 Hours. 45 Minutes
Brakes:
Hydraulic Disc Type Toe Brake
Engine Oil
12.7 Quarts / 12 Liters
Main Gear Tires
7:00-8
The Design was Used in Numerous Roles by the Military as well as Civilian Operators
The Following is a List of Other Aircraft Using the Same Lycoming GSO-480 Engine:
Engine Model
Applications
GSO-480-A1A6
Aero Commander Inc. (680), Military (U-9C). Beech Aircraft. Twin Bonanza (E-50). Mid-States Mfg. Corp. Strata Courier (Special). Trecker Aircraft. Super (200). Piaggio. Amphibian (P-136-L2), Executive (P-166).
GSO-480-B1A6
Aero Commander Inc. (680-E), Alta Cruiser (720). Dornier. (I)0-27H). Pilatua Porter (PC-6). Fuji Heavy Ind. (KM).
GSO-480-B1B6
Beech Aircraft. Military, Seminole (U8-D), Twin Bonanza (F-50). Dornier. (DO-27-H2). Aeritalia. (AM-3C).
GSO-480-B1C6
Aero-Macchi. (AL-60). Piaggio. (P-166B).
GSO-480-B1J6
Utva. (U-66). SOKO. "Kraguji".
GSO-480-B2D6
McKinnon Enterprises. McKinnon Goose (G-21D). 340 HP Lycoming Engine, Supercharged, Fuel Injected, Hartzell 3 Bladed Constant Speed Prop, STOL Aircraft , Four Place
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