Talk:General Electric T700

T700 Specs
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GENERAL ELECTRIC T700 / CT7 TURBOSHAFT VARIANTS: ___________________________________________________________________

relative variant   power                 machine  notes ___________________________________________________________________

T700-GE-700 1.00             Black Hawk  initial version T700-GE-701 1.10                 Apache T700-GE-701C 1.20     Black Hawk,Apache

T700-GE-401 1.10  Seahawk, AH-1W, SH-2G  marinized version T700-GE-401C 1.20               Seahawk

T700-GE-T6A 1.30          Italian EH101 T700-GE-T6E 1.30           Italian NH90

CT7-2A      1.10             Bell 214ST CT7-2D/2D1  1.10  Commercial Black Hawk CT7-6       1.20       Commercial EH101 CT7-8       1.60                   S-92

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T700-GE-701C SPECS: _____________________  _________________   _______________________   spec                    metric              english _____________________  _________________   _______________________

width                  63.5 centimeters    25 inches height                 58.4 centimeters    23 inches length                 1.68 meters         5 feet 6 inches dry weight             207 kilograms       456 pounds

power (maximum)        1,409 kW            1,890 SHP power (continuous)     1,239 kW            1,662 SHP pressure ratio         15 airflow                4.5 kg / sec        10 pounds / sec psfc (continuous)      77.56 ug / J        0.459 lb / hr-shp power / weight ratio   6 kW / kg           3.64 HP / lb

compressor             5 stage axial + 1 stage centrifugal combustor              annular, central fuel injection compressor turbine     2 stage power turbine          2 stage free turbine drive _____________________  _________________   _______________________

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GENERAL ELECTRIC CT7 TURBOPROP VARIANTS: ___________________________________________________________________

relative variant   power                 machine  notes ___________________________________________________________________

CT7-5A      1.00               SAAB 340 CT7-7A      0.98                 CN-235 CT7-9B      1.01               SAAB 340 CT7-9C      1.01          CN-235,L-610G ___________________________________________________________________

CT7-5A TURBOPROP SPECS: _____________________  _________________   _______________________   spec                    metric              english _____________________  _________________   _______________________

max diameter           73.7 centimeters    29 inches length                 2.438 meters        8 feet dry weight             349 kilograms       770 pounds

power (maximum)        1,409 kW            1,890 SHP pressure ratio         15 airflow                4.5 kg / sec        10 pounds / sec power / weight ratio   6 kW / kg           3.64 HP / lb

compressor             5 stage axial + 1 stage centrifugal combustor              annular, central fuel injection compressor turbine     2 stage power turbine          2 stage free turbine drive _____________________  _________________   _______________________

Orphaned blisk page
Added link --Belugaperson 15:38, 16 September 2007 (UTC)

Engine variants
Why is there zero discussion about the uprated versions of the T700 that have come out? We're at the -701D going into the UH-60M, and I've seen reference to a -701E as well. -- T HE F OUNDERS I NTENT  PRAISE 11:32, 30 September 2009 (UTC)


 * Because no one has done it yet. Care to help? - BilCat (talk) 12:48, 30 September 2009 (UTC)


 * The Apache Case Study report that Founders found has some info on the T700 from page 10 to 14 (study page numbers). -Fnlayson (talk) 18:21, 1 October 2009 (UTC)


 * And the YT706 engine based on the CT7-8A. This is mentioned in article already, btw. -fnlayson (talk) 03:45, 22 November 2010 (UTC)

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