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Mig-29 A Flight Model data

Mig-29 A Flight Model data. Section A : Mig-29 A (9.12) data. Dimensions. Lenght: 17,32m Height: 4,73m Wingspan: 11,36m Wing area: 38,056m^2 Overall lift area: 60,890m^2 Wing incidence: 0deg. Anhedral: 3deg. Wing aspect ratio: 3,339:1 Tailplane span: 7,78m Tailplane area: N/A

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Mig-29 A Flight Model data

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  1. Mig-29 A Flight Model data

  2. Section A : Mig-29 A (9.12) data

  3. Dimensions • Lenght: 17,32m • Height: 4,73m • Wingspan: 11,36m • Wing area: 38,056m^2 • Overall lift area: 60,890m^2 • Wing incidence: 0deg. • Anhedral: 3deg. • Wing aspect ratio: 3,339:1 • Tailplane span: 7,78m • Tailplane area: N/A • Tailplane aspect ratio: N/A • Distance between fins: 3,38m • Fin area: N/A

  4. Weight and Engine • Weight • Empty weight equipped: 10 900kg • Take-off clean: 14 000kg • Normal take-off(2x R-27, 4x R-60 no drop tank): 15 600kg • Maximum take-off: 18 480kg • Maximum landing weight: 14 200kg • Maximum internal fuel: 4 870L at 0,78kg/m^3 specific density = 3 700kg. • Maximum external fuel: 1 centreline drop tank of 1 600L capacity for 1 250kg. • In-flight refuelling: none • Motorization • Engine type: 2x Klimov/Sarkisov RD-33 low bypass ratio turbofans. • Maximum dry thrust at S/L: 98,84kN or 10 086kgp. • Maximum afterburning thrust at S/L: 162,80kN or 16 612kgp. • Specific Fuel Consumption dry: 21,81g/kN • Specific Fuel Consumption afterb.: 59,84g/kN

  5. Performance • Never exceed speed S/L: 1 480kph(M1,21) • Never exceed speed 11 000m: 2 450kph(M2,00) • Maximum operating mach number S/L: MMo 1,2(1 480kph) • Maximum operating mach number 11 000m: MMo 2,3(2 815kph) • Maximum climb rate (NTOW): 19 800m/min. • Service ceiling: 14 500m • Stalling speed 11 000m NTOW: 240kph • Landing speed at NTOW: 250kph • Landing speed at MLW: 270kph • Unstick speed at NTOW: 260kph • Unstick speed at MTOW: 290kph • Landing run NTOW w/ chute: 660m • Landing run NTOW: 900m • Take-off run NTOW w/ AB: 250m • Take-off run NTOW: 550m • Max operating alpha: 26deg. • Instantaneous turn rate: 26deg./s • Sustained turn rate : 23deg./s • Max operating g loading below M0,85: +9, -2,25 • Max operating g loading above M0,85: +7, -2,25

  6. Miscellenous • Wing loading(W/S) clean: 368kg/m^2 • W/S NTOW: 410kg/m^2 • W/S MTOW: 483kg/m^2 • W/S at end of combat radius(NTOW): 228kg/m^2 • Overall loading clean: 230kg/m^2 • Overall loading NTOW: 256kg/m^2 • Overall loading MTOW: 303kg/m^2 • Overall loading at end of combat radius(NTOW): 142kg/m^2 • Ferry range(w/ drop tank): 2 100km • Combat radius clean lo-lo-lo: 535km • Combat radius clean hi-hi-hi: 1 250km • Combat radius NTOW lo-lo-lo: 450km • Combat radius NTOW hi-hi-hi: 900km • Combat radius MTOW lo-lo-lo: 670km • Combat radius MTOW hi-hi-hi: 1 380km • Endurance clean 200m: 1h00min • Endurance clean 11 000m: 1h20min • Endurance NTOW 200m: 0h50min • Endurance NTOW 11 000m: 1h10min • Endurance MTOW 200m: 1h11min • Endurance MTOW 11 000m: 1h40min

  7. Section B : Free Falcon 3 Flight Model

  8. FF3 Level Flight Envelope

  9. FF3 Acceleration (1/2)

  10. FF3 Acceleration (2/2)

  11. FF3 Maximum G Load

  12. FF3 Sustained G Load

  13. FF3 Roll Rate

  14. FF3 My 2cts comments • Flight Envelope : pessimistic • Reasonable under 30,000ft • Maximum mach at 36,000 / 40,000 ft should be 2.35 instead of 2.15 • Acceleration : accurate /pessimistic • Very realistic, and if not, (between 20,000 and 35,000ft) rather pessimistic • Maximum Available G : optimistic • Between .5 and 1 G more than real life a low mach (< 0.45 at SL) • Largely over estimated in supersonic and at high altitude • Maximum Sustained G : optimistic • between 1 and 2 G more than real life at sea level and low mach (< 0.45) • Largely over estimated in supersonic and at high altitude • Roll Rate: very optimistic • Maximum value largely over-estimated (300 instead of 160) • Negative impact of high dynamic pressure under estimated IN GENERAL In level flight configuration, FF3 MIG-29 Fulcrum does not have the advantage versus the Viper (F16-C Blk52) it should have, especially at high altitude In term of turn rate, the FF3 MIg-29 Fulcrum is closer to the Viper (F16-C Blk52) than it should be. Where the Viper should have a significant advantage

  15. Section C : Proposal for Flight Model

  16. Level Flight Envelope

  17. Acceleration (1/2)

  18. Acceleration (2/2)

  19. Lift Coefficient

  20. Maximum G Load

  21. Sustained G Load

  22. Roll Rate

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