Compatible with TrackMan and other launch monitors — a continuation of launch data analysis.
Beta access only (not public) until testing is complete.
How to Use This Tool
1) Enter launch speed + launch angle (optional ZIP/conditions).
2) Enter beta code, then choose an analysis option.
3) Run analysis to see distance + descent results and ball comparison.
4) Download/print your yardage & descent card — just like the professionals.
Launch Inputs
ZIP estimates elevation/air density. If temperature or elevation is entered manually, those values override ZIP estimates.
Beta Access & Purchase Options
Mock Mode Test Codes: DIRTFT-BETA-001 to DIRTFT-BETA-100 (10 single + 3 full-set)
Unlimited Access: DIRTFT-FOUNDER or DIRTFT-ADMIN
Locked until beta code is validated.
SELECTED
Single Swing ($9.99)
One complete analysis: trajectory, distance, descent angle, and top 3 ball recommendations.
SELECTED
10 Swing Analysis
Compare up to 10 swings. See how ball choice affects distance and angle of descent.
SELECTED
Full Set (13 Clubs) ($149)
Full set yardage & descent card + final decision ball comparison across your set.
NOTE: PayPal buttons will be wired after beta validation is complete. Beta testing uses code limits: 3 full-set + 10 single swings.
Results
Carry Distance
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Angle of Descent
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Apex Height
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Flight Time
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Results appear after you run an analysis.
Comparison Golf Ball Data for Making Your Final Decision
Two stacked charts: Distance and Angle of Descent (no toggling).
Top 3 Recommended Golf Balls
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Run analysis to see recommendations.
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Run analysis to see recommendations.
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Run analysis to see recommendations.
Additional Golf Ball Information (100-ball list + price, recommendations highlighted)
Ball
Typical Price
Comparison explains why the recommended ball remains best for your inputs.
Your Golf Club Distance & Descent Card
Immediate visual view + print-friendly. No wind, no playing conditions shown.
Your Golf Club Distance & Descent Card
Club
Carry (yd)
Descent (°)
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Comments from The Golf Ball Fitter
This optimizer applies engineering and applied mathematics to ball flight — focusing on compression compatibility, energy transfer, aerodynamic lift-to-drag balance, and the crucial angle of descent.
About
Designed by David Butler — “Doctor Grip” • Mechanical Engineer • Manufacturer of Butler Irons • Master Club Fitter
Miura Golf’s first featured dealer worldwide.