Corner Velocity Times and Radii

These charts compare corner velocities, sustained turn speeds (no flap and full flap) and their radii. Also included are maximum turn times, starting at corner velocity and pulling maximum G's

Corner Velocity was taken from the G Limits Study. Corner Radius was calculated, assuming a 9 G limit at Corner Velocity, using the equation radius = velocity^2 / G_limit. Sustained No Flap Speed was determined by loading 10 minutes worth of fuel, and flying a max-g left turn at 1,000ft until the speed stabilized. This was done for the "No flaps" setting and "Full flaps" setting. The 360 degree times were taken from previous individual plane tests. Sustained Turn Radii were determined in two steps. First, the circumference of the circle was determined via Circumference = 360_time * Speed. This was converted to radius via Circumference = Radius * 2 * Pi.


Speeds and Radii, 1,000ft

Plane Corner
Velocity
Corner
Radius
Sust. No Flap
Speed
Sust. No Flaps
Radius
360 degree
No Flaps
Sust. Full Flaps
Speed
Sust. Full Flaps
Radius
360 degree
Full Flaps
F6F 280mph 571ft 160mph 646ft 17.3s 125mph 475ft 16.3s
F4F 225mph 369ft 125mph 519ft 17.8s 105mph 394ft 16.1s
FM2 230mph 385ft 130mph 497ft 16.4s 110mph 408ft 15.9s
F4U 270mph 531ft 150mph 700ft 20.0s 120mph 529ft 18.9s
A6M2 200mph 291ft 110mph 339ft 13.2s 95mph 299ft 13.5s
A6M3 205mph 306ft 125mph 403ft 13.8s 105mph 365ft 14.9s
A6M5a 205mph 306ft 115mph 405ft 15.1s 100mph 352ft 15.1s
Ki43 205mph 306ft 115mph 338ft 12.6s 110mph 315ft 12.3s
Ki84 270mph 531ft 160mph 650ft 17.4s 115mph 440ft 16.4s
Bf 109E4 225mph 367ft 120mph 503ft 18.0s 100mph 442ft 19.0s
Bf 109F4 265mph 511ft 155mph 680ft 18.8s 115mph 480ft 17.9s
Bf 109G6 270mph 531ft 160mph 780ft 20.9s 125mph 583ft 20.0s
Bf 109G6R6 270mph 531ft 160mph 851ft 22.8s 130mph 683ft 22.5s
Bf 109K4 275mph 551ft 170mph 817ft 20.6s 140mph 657ft 20.1s
Bf 110C4 265mph 473ft 140mph 584ft 17.7s 125mph 539ft 18.3s
Bf 110G2R3 280mph 528ft 145mph 697ft 20.4s 130mph 649ft 21.2s
Fw190A4 305mph 677ft 185mph 924ft 21.4s 135mph 687ft 21.8s
Fw190A8 310mph 700ft 190mph 1,033ft 23.3s 140mph 755ft 23.1s
Fw190D9 325mph 769ft 200mph 1,073ft 23.0s 155mph 860ft 23.7s
SpitIa 215mph 342ft 125mph 431ft 14.8s 100mph 352ft 15.1s
SpitV 265mph 511ft 155mph 553ft 15.3s 115mph 430ft 16.0s
SpitIX 270mph 531ft 160mph 609ft 16.3s 120mph 473ft 16.9s
HurriI 200mph 291ft 125mph 436ft 14.8s 110mph 384ft 14.8s
HurriIIc 220mph 326ft 140mph 538ft 16.3s 110mph 430ft 16.6s
P38F 260mph 492ft 150mph 581ft 16.6s 110mph 408s 15.9s
P38J 265mph 511ft 165mph 608ft 15.8s 130mph 458ft 15.1s
P38L 270mph 531ft 160mph 630ft 16.9s 120mph 420ft 15.0s
P39D 275mph 548ft 140mph 587ft 18.0s 110mph 474ft 18.5s
P40E 260mph 492ft 140mph 597ft 18.3s 115mph 507ft 18.9s
P47D 320mph 746ft 190mph 1,095ft 24.7s 145mph 775ft 22.9s
P51D 270mph 531ft 165mph 789ft 20.5s 145mph 731ft 21.6s
D3A2 210mph 321ft 100mph 328ft 14.1s 90mph 287ft 13.7s
D5N2 195mph 277ft 100mph 324ft 13.9s 90mph 296ft 14.1s
SBD-5 250mph 455ft 105mph 491ft 20.1s 95mph 443ft 20.0s
Ju88A4 275mph 551ft 140mph 835ft 25.7s 105mph 633ft 25.9s
B25H 270mph 531ft 145mph 912ft 27.0s 110mph 774ft 30.2s
B25J 280mph 570ft 145mph 831ft 24.6s 110mph 671ft 26.2s
B17G 265mph 511ft 105mph 683ft 26.7s 95mph 648ft 29.3s
TBF 245mph 404ft 105mph 591ft 23.9s 90mph 475mph 22.4s