.jpg "D-436-148 turbofan engine © Konstantinos Panitsidis")
Photos from the personal collection of Konstantinos Panitsidis
Technical specifications 
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It is intended for installation in An-148 aircraft used by regional and short haul routs.
Main advantages D-436-148:
- low specific fuel consuption
- low levels noise
- low levels of emission
- ease of maintenance
- high performance system
- low long service life
- it has system FADEC (Fuell autohority digital engine control)
- service life up to 12.000 h.
| Basic specifications D-436-148 | Short-range aircraft | Long-range aircraft |
| Operating mode | Takeoff rating (PAMB=760 mm Hg, MFL=0) tAMB+37,5oC | Takeoff rating (PAMB=760 mm Hg, MFL=0) tAMB+30oC |
| Thrust, kgf (N) | 6.400 (62784) | 6.830 (67002) |
| Specific fuel consumption, kg/kgf*h (kg/N*h) | 0,374 (0.0381) | 0,377 (0.0384) |
| Maximum cruise rating (Η=11.000 m, MFL=0,75, ISA+10oC) | ||
| Thrust, kgf (N) | 1.500 (14.715) | 1.500 (14.715) |
| Specific fuel consumption, kg/kgf*h (kg/N*h) | 0,618 (0,063) | 0,618 (0,063) |
| Dry weight, not more than, kg | 1.400 | 1.400 |
TECHNICAL SPECIFICATIONS
| Fuel | - |
| Oil | - |
| Max thrust take-off power rating | 6.570 kgf |
| Specific fuel consumption, take-off power rating | 0.351 kg/kgf.*h |
| Max thrust, cruise power (H=11.000 m, M=0,75) | 1.560 kgf |
| Specific fuel consumption, cruise power | 0,60 kg/kgf.*h |
| Pressure ratio, take-off power rating | - |
| Bypass ratio | - |
| Temperature of the gas at the turbine intake, take-off power rating | - |
| Air flow rate, take-off power rating | - |
| Compressor rotation frequency low-pressure, take-off power rating | - |
| Compressor rotation frequency high-pressure, take-off power rating | |
| Diameter | - |
| Height | 1930 mm |
| Width | 1784 mm |
| Length | 4034 mm |
| Weight | 1400 kg |
| Specified service life | - |
