Dobrynin RD-7

Turbojet · Dobrynin

Reaction Turbines

Maximum Takeoff Thrust

103 kN

Diameter

1410 mm

Length

7300 mm

Dry Weight

3750 kg

Thrust To Weight

4.27

Architecture

Fan	Fan Stages —	Fan Blades —	Fan Technology —	Fan Pressure Ratio —
Gearbox	Geared Fan No	Gear —	Reduction Ratio —
LP compressor	Low-Pressure Compressor Stages —	Low-Pressure Compressor Technology —	BP Compressor Pressure Ratio —
IP compressor	Intermediary-Pressure Compressor Stages —	Intermediary-Pressure Compressor Technology —	IP Compressor Pressure Ratio —
HP compressor	High-Pressure Compressor Stages —	High-Pressure Compressor Technology —	HP Compressor Pressure Ratio —
Combustor	Combustion Chamber —
HP turbine	High Pressure Compressor Stages —	High-Pressure Turbine Technology —
IP turbine	Intermediary-Pressure Turbine Stages —	Intermediary-Pressure Turbine Technology —
LP turbine	Low-Pressure Turbine Stages —	Low-Pressure Turbine Technology —
Whole engine	Streams 1	Bypass Ratio —	Overall Pressure Ratio —	Afterburner Yes

Pictures

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All data (15 fields)

Name: Dobrynin RD-7
Aircraft Engine Manufacturer: Dobrynin
Aircraft Engine Type: Turbojet
Dry Weight (kg): 3750
Diameter (mm): 1410
Length (mm): 7300
Wikipedia Article (URL): en.wikipedia.org/wiki/Dobrynin_RD-7
Geared Fan: No
Afterburner: Yes
Streams: 1
Maximum Takeoff Thrust (kN): 103
Thrust To Weight: 4.27
Afterburner Thrust (kN): 157
Compressor Description: Axial flow, 9-stage LP, 7-stage HP
Turbine Description: Axial, 2-stage