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Aviation History
1968
1968 - 0020.PDF
22 FLIGHT International. 4 January 1968 AERO ENGINES 1968... GE1 Civil and military single-shaft turbojet. Provides standard gas generator core engine, either direct or scaled-up for all new GE developments except GE4. Ensures continuity of experience and economies in development costs. Basic core engine rated at 5,0001b; length approximately 70in; diameter 24in. CF700 Civil free-turbine, aft-fan turbofan. Sole example of small turbofan for business jets, comprises aft-fan version of J85 military turbojet with scale version of CJ805-23 fan. Special constant-thrust, vertical-operating versions developed for hover rigs. Latest version is CF700-2D of 4,3501b. Applications Bell Aerosystems lunar landing research vehicle, 1XCF700-2V (4,2001b); Bell Aerosystems lunar landing training vehicle, 1X CF700-2C(V) (4,2001b). Dassault Fan Jet Falcon, 2XCF700-2C (4,1251b). (CF700-2C) Eight-stage compressor, annular combustor, two-stage compressor-turbine, single-stage fan turbine, single-stage aft fan. Take-off 4,1251b; b.p.r. 1.9:1; mass flow (total) 1261b/sec; pressure ratio (gas generator) 7:1; length 53.6in; diameter 33.1in; weight 7251b. CJ610 Civil single-shaft turbojet. Commercial version of J85 mili- tary turbojet. Latest versions are the CJ610-5 and -6 of 2,9501b. Applications Aero Commander Jet Commander, 2XCJ610-1 (2,8501b). Hansa HFB 320, 2xCJ610-l (2,8501b). Lear Jet Model 23, 2XCJ610-1 (2,8501b) or CJ610-4 (2,8501b). Lear Jet Model 24, 2XCJ610-4 (2,8501b). Lear Jet Me/del 25 Transporter, 2XCJ610-6 (2,9501b). (CJ610-6) Eight-stage compressor, annular combustor, two-stage turbine. Take-off 2,9501b; mass flow 441b/sec; pressure ratio 6.8 :1; length 45.4in; diameter 17.7in; weight 3921b. J93 Military single-shaft augmented turbojet. Sole application is the North American B-70A Valkyrie supersonic research vehicle. Has provided valuable high Mach number experience for application to the GE4 SST engine. (J93-GE-3) Eleven-stage compressor, annular combustor, two-stage turbine. Close-coupled afterburner with multi-flap, independently variable, primary and secondary nozzles. Take-off 24,0001b basic, 32,0001b with afterburning; length 237in; diameter 52.5in. CJ805-23 Civil free-turbine, aft-fan turbofan. Sole example of air- line aft-fan engine, has application only in Convair 990A. Com- prises aft-fan version of CJ8O5-3 turbojet. (CJ805-23B) Seventen-stage compressor, cannular combustor with ten flame tubes, three-stage compressor-turbine, single-stage fan turbine, single-stage aft-fan. Take-off 16,1001b; b.p.r. 1.47:1; mass flow (total) 4221b/sec; pressure ratio (gas generator) 13:1; length 149in; diameter 53in; weight 3,7661b. CJ805-3B Civil single-shaft turbojet. Commercial version of J79 military turbojet. Sole application, Convair 880-22M. (CJ8O5-3B) Seventeen-stage compressor, cannular combustor with ten flame tubes, three-stage turbine. Take-off 11,650; mass flow 1711b/sec; pressure ratio 13:1; length 182in; diameter 32in; weight 2,8171b. T64 Military free-turbine turboshaft. Developed in both turboshaft and turboprop form with varying configuration of reduction gear. Latest version is T64-GE-16 of 3,400 s.h.p. Manufacture licensed to Ishikawajima-Harima Heavy Industries. Rolls-Royce and MAN- Turbo. Applications Lockheed AH-56A, 1XT64-GE-16 (3,435 sJi.p.) Sikorsky CH-53A, 2XT64-GE-6 (2,850 s.h.p.) or T64-GE-12 (3,435 s.h.p.). (T64-GE-12) Ten-stage compressor, annular combustor, two-stage compressor-turbine, single-stage power-turbine. Direct drive. Military rating 3,435 s.h.p.; mass flow 26.51b/sec; pressure ratio 13.0:1; length 83.3in; width 25.5in; height 31.3in; weight 6961b. T64 Military free-turbine turboprop. Propeller turbine version of T64 turboshaft. Applications de Havilland of Canada CV-7A Buffalo, 2XT64-GE- 10 (2,850 e.h.p.). Fiat G.222, 2XT64-GE-14 (3,060 e.h.p.). Grum- man HU-16F Albatross, 2XT64 (2,850 e.h.p.). Kawasaki P2V-Kai, 2XT64-IHM0 (2,850 e.h.p.). LTV Hiller Ryan XC-142A, 4xT64- GE-1 (2.850 s.h.p.). Shin Meiwa PX-S, 2XT64-IHI-10 (2,850 s.h.p.). (T64-GE-14) Similar configuration to T64-GE-12. Take-off 3,060 e.h.p.; military rating 2,870 e.h.p. and 0.4971b/e.h.p./hr; mass flow 24.51b/sec; pressure ratio 12.6:1; length 113in; width 29in; height 46in; weight 1,1301b. T58 Military free-turbine turboshaft. Extensively installed in USN and USAF helicopters. Joint development to higher ratings by GE and Rolls-Royce. Manufacture licensed to Rolls-Royce, Ishikawajima- Harima Heavy Industries and Klockner-Humboldt-Deutz. Latest version is T58-GE-14 of 1,600 s.h.p. Applications Bell UH-1F, 1XT58-GE-3 (1,325 s.h.p.). Bell X-22A, 4XT58-GE-8D (1,250 s.h.p.). Boeing-Vertol CH-46A, 2XT58-GE- 8B (1,250 s.h.p.). Boeing-Vertol CH-46D, 2XT58-GE-10 (1,400 s.h.p.). Boeing-Vertol CH-113 and CH-113A, 2XT58-GE-8B (1,250 s.h.p.). Kaman UH-2A, 1XT58-GE-8B (1,250 s.h.p.). Kaman UH-2C, 2XT58-GE-8B. Piasecki 16H-1C Pathfinder, 1XT58-GE-8B (1,250 s.h.p.). Sikorsky CH-3C, 2XT58-GE-1 (1,300 s.h.p.). or T58-GE-5 (1,500 s.h.p.). Sikorsky HH-3C, 2xT58-GE-l (1,300 s.h.p.). Sikorsky HH-3E and CH-3E, 2X158-GE-5 (1,500 s.h.p.). Sikorsky SH-3A and HH-52A, 7XT58-GE-8B (1,250 s.h.p.). Sikorsky SH-3D, 2XT58-GE-10 (1,400 s.h.p.). (T58-GE-12) Ten-stage compressor, annular combustor, two-stage compressor-turbine, two-stage power-turbine. Rear-mounted integral gearbox. Take-off 1,600 s.h.p.; mass flow 13.71b/sec; pressure ratio 8.3:1; length 59in; width 18.8in; weight 4121b. CT58 Civil free-turbine turboshaft. Commercial version of T58 military turboshaft. Is the only US helicopter turbine to enter service. Applications Sikorsky S-61L, 2XCT58-110 (1,250 s.h.p.) or CT58- 140 (1,400 s.h.p.). Sikorsky S-61N, 2XCT58-140 (1,400 s.h.p.). Sikorsky S-62A, 1XCT58-110 (1,250 s.h.p.). (CT58-140) Similar configuration to T58-GE-12 except for single- stage power-turbine. Take-off 1,400 s.h.p.; mass flow 13.71b/sec; pressure ratio 8.3:1; length 59in; width 16.0in; weight 3401b. J85 Military single-shaft turbojet. Extensively installed in light fighter and trainer aircraft. Manufacture licensed to Orenda and Alfa Romeo. Has also been used as gas generator/turbojet for GE lift-fan installations. Applications Canadair CF-5A and CF-5D, 2XJ85-GE-15 (4,3001b with afterburning). Canadair CL-41A, 1XJ85-CAN-40 (2,6331b); Canadair CL-41G, 1XJ85/J4 (2,9501b). Fairchild C-123K, 2XJ85- GE-17 (2,8501b) booster units. Fiat G-91Y, 2XJ85-GE-13 (2,7201b basic, 4,0801b with afterburning). Lockheed XV-4B, 6XJ85-GE-19 (3,0151b). McDonnell ADM-20C Quail, 1XJ85-GE-7 (2,4501b). Northrop T-38A Talon, 2XJ85-GE-5A (2,6801b basic, 3,8501b with afterburning). Northrop F-5A and F-5B, 2XJ85-GE-13 (2,7201b basic, 4,0801b with afterburning). (J85-GE-13) Eight-stage compressor, annular combustor, two-stage turbine. Close-coupled afterburner with variable nozzle. Take-off 2,7201b basic and 4,0801b with afterburning; mass flow 441b/sec; pressure ratio 7:1, length 108.9in; diameter 22.0in; weight 5971b. J79 Military single-shaft turbojet. Major US Mach 2 turbojet with extensive application in Lockheed F-104 and McDonnell F-4. Manu- facture licensed to MAN-Turbo, Ishikawajima-Harima Heavy In- dustries, Fabrique Nationale, Fiat and Orenda. Close on 10,000 J79s now built. Applications Canadair CF-104 and CF-104D, 1XJ79-OEL-7 (10,0001b basic, 15,8001b with afterburning). Convair B-58A Hustler, 4XJ79-GE-5C (10,0001b basic, 15,6001b with afterburning). Lock- heed F-104A and F-104B, 1XJ79-GE-3A (9,6001b basic, 14,8001b with afterburning). Lockheed F-104C, D & F, lxJ79-GE-7A (10,0001b basic, 15,8001b with afterburning); Lockheed/Mitsubishi F-104J & DJ, 1XJ79-GE/IHI-11A (10,0001b basic, 15,8001b with afterburning); Lockheed/European Consortium F-104G, 1XJ79-GE/ MAN/Fiat/FN-llA (10,0001b basic, 15,8001b with afterburning); Lockheed TF-104G, 1XJ79-GE-11A (10,0001b basic, 15,8001b with afterburning); Lockheed F-104S, 1XJ79/J1Q (11,8701b basic, 17,9001b with afterburning). McDonnell Phantom F-4B, RF-4B and F-4G, 2XJ79-GE-8A (10,9001b basic, 17,0001b with afterburning); McDonnell Phantom F-4C, RF-4C and F-4D, 2XJ79-GE-15 (10,9001b basic, 17,0001b with afterburning); McDonnell Phantom F-4E, 2XJ79-GE-17 (11,8701b basic, 17,9001b with afterburning); McDonnell Phantom F-4J, 2xJ79-GE-10 (11,8701b basic, 17,9001b with afterburning). North American RA-5C Vigilante, 2XJ79-GE-8 (10,9001b basic, 17,0001b with afterburning). (J79-GE-15) Seventeen-stage compressor, cannular combustor, three-stage turbine. Close-coupled afterburner. Variable convergent- divergent nozzle. Take-off 10,9001b basic and 17,0001b with after- burning; mass flow 1691b/sec; pressure ratio 12.9:1; length 208.45in; diameter 38.3in; weight 3,6851b. Compressor section for the Genero/ Electric GE4j 5, selected for the Rating 2707 SST
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