AN-74TK-300 Specifications
| Specifications | |
|---|---|
| Maximum takeoff weight | 37500 kg |
| Maximum landing weight | 34000 kg |
| Maximum payload | 10000 kg |
| Maximum weight of the loaded fuel (r=0,775 kg/dm3) | 13210 kg |
| Cruising speed | 725 km/÷ |
| Operating ceiling | 10600 m |
| Required runway length (SA, H=0) | 720 m |
| Specific fuel consumption | 265 g/t*km |
| Number of passengers | 52 persons |
| Flight range: | |
| - with 6 tons of cargo | 2580 km |
| - with maximum fuel reserve | 4770 km |
| Crew 2 pilots | |
| Flight control equipment conforms with ICAO 2015 regulations. Navigation system corresponds to B-RNAV, RNP-5 standards. | - NCS KVSS-74 - GPS "SN-3301" - Heading reference - IRS "Buran-A" - Dual RA "A-037" - Dual VOR/ILS - Dual DME - Shoran "Beep-M" - Dual ADF "ARK-22" - RMI - ATC Transponder "SO-72M" - TCAS 2000 (with mode S transponder) |
| Wingspan | 31,89 m |
| Length | 28,068 m |
| Height | 8,65 m |
| Wing area | 98,62 m2 |
| Fuselage diameter | 3,1 m |
| Communication equipment of An-74TK-300 | - HF radiostation "Arlekin"- DA - VHF (Frequency spectrum of 8.33 kHz) 2 radiostations "Orlan"-85ST - ICS AVSA MVL - CVR "Opal" - B - Emergency MW/UHF - Emergency beacon "Cospas Sarsat" ARM-406P - ARM-406AS1 |
| An-74TK-300 avionics | - IFMS - Flight environment data system - Ground proximity warning system - IFF system |
| Takeoff power (H=0, M=0): | |
| - Thrust, kgf (kN) | 6 370 (63,7) |
| - Specific fuel consumption, kg/kgf*h | 0,358 |
| Maximum continuous power (H=0, M=0): | |
| - Thrust, kgf (kN) | 5,000 (49) |
| Maximum cruising power (H=8,000 m, M=0.65): | |
| - Thrust, kgf (kN) | 1,600 (16.0) |
| - Specific fuel consumption, kg/kgf*h | 0.602 |
| Critical altitude, m | 10 100 |
| Engine starting critical altitude: | |
| on the ground | up to 3 600 m |
| in the air | up to 8 000 m |
D-36 engines and their modifications are highly reliable and economic. Among their main advantages are low specific fuel consumption, ability to take off in the extreme weather conditions, "hot and high" characteristics. These engines are simple to service and repair because of their modular construction. The exhaust section of the bypass duct is arranged to make it possible to equip the engine with a thrust reverser. | |
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