Calculator Form
Example Data Table
| Scenario | Base Time | Skill | Crew | Bonus | Penalty | Estimated Time |
|---|---|---|---|---|---|---|
| Light tank track repair | 8.00 s | 95% | 4 of 4 | 35% | 0% | 6.24 s |
| Heavy tank damaged engine | 14.00 s | 80% | 4 of 5 | 40% | 10% | 17.36 s |
| Medium tank turret ring | 11.50 s | 90% | 5 of 5 | 25% | 5% | 10.76 s |
| Tank destroyer gun repair | 13.00 s | 70% | 3 of 5 | 20% | 20% | 32.24 s |
Formula Used
Crew Ratio = Active Repair Crew ÷ Total Crew Members
Effective Skill = Average Repair Skill × Crew Ratio
Total Bonus = Repair Kit Bonus + Equipment Bonus + Directive Bonus + Consumable Bonus
Total Penalty = Injured Crew Penalty + Battle Condition Penalty
Repair Power = (Effective Skill ÷ 100) × (1 + Total Bonus ÷ 100) × (1 − Total Penalty ÷ 100)
Adjusted Repair Time = Base Repair Time ÷ Repair Power
Seconds Saved = Base Repair Time − Adjusted Repair Time
Speed Gain % = (Seconds Saved ÷ Base Repair Time) × 100
Planned Hold Time = Adjusted Repair Time × (1 + Safety Margin ÷ 100)
The model is a comparison estimate. Actual game behavior may vary by vehicle, mode, update, crew state, and hidden balancing rules.
How to Use This Calculator
- Enter the vehicle type and damaged module.
- Add the normal repair time for that module.
- Enter the average repair skill of the crew.
- Set total crew and active repair crew values.
- Add repair kit, equipment, perk, directive, or consumable bonuses.
- Add penalties from injured crew or battle conditions.
- Press the calculate button to view the result above the form.
- Use CSV or PDF buttons to save your calculation.
Repair Speed Planning Guide
Understanding Repair Speed
Repair speed shows how quickly a damaged track or module returns to working order. In a tank battle, a few seconds can decide survival. The calculator treats repair as a rate problem. A stronger crew and better support items increase repair power. Damage penalties reduce it. The final time is the original module repair time divided by the combined repair power.
Why Repair Timing Matters
Immobilization is dangerous because armor angle, cover, and movement options disappear. A tracked vehicle can receive repeated hits before it escapes. Faster repair helps you move sooner, turn toward threats, or retreat behind cover. It also helps compare crew training choices against equipment choices. The result is not an official game value. It is a planning model for quick comparisons.
Key Input Ideas
The base repair time is the starting seconds needed by standard crew. Repair skill describes the average crew training used for the repair job. Crew participation represents how many available members can work on the damaged module. Bonuses include repair kits, equipment, directives, food, ventilation, or setup advantages. Penalties include injured crew, stun effects, efficiency, or special battle conditions.
Using the Results
The calculator returns repair power, adjusted repair time, seconds saved, and speed gain. A repair power of one means the tank repairs at the base pace. A value above one means faster recovery. A value below one means slower recovery. The table compares loadouts. Export the CSV for spreadsheets. Export the PDF for a quick report.
Practical Physics View
This model follows a simple inverse time relationship. Repair work is treated like a task completed by a rate. When repair power doubles, repair time is cut in half. When penalties reduce repair power, time grows. This mirrors many physics and engineering rate problems, such as filling a tank, charging a device, or completing mechanical work with more helpers.
Best Use Cases
Use this calculator before changing crew training, choosing equipment, or reviewing battle readiness. Test conservative and aggressive setups. Compare results under injured crew penalties. Keep notes about your assumptions. Real game behavior can include hidden rules, balance changes, and vehicle specific details, so use the output as a practical estimate rather than an exact server value.
FAQs
Is this an official repair calculator?
No. It is an independent planning calculator. It uses rate based physics logic to estimate repair timing from skill, bonuses, crew activity, and penalties.
What does repair power mean?
Repair power is the combined repair rate multiplier. A value of 1.00 means base speed. Higher values reduce repair time. Lower values increase repair time.
Why can repair time become longer than base time?
Low skill, fewer active crew members, or penalties can reduce repair power below one. When that happens, the adjusted repair time becomes longer.
Should I include a repair kit bonus?
Yes, include it when your setup gives a repair speed advantage. Enter zero when you want to compare a loadout without that benefit.
What is active repair crew?
It represents crew members able to help repair the damaged module. Use a lower number when crew are injured or unavailable.
What is the safety margin?
The safety margin adds extra planning time. It helps estimate how long you may stay exposed before movement feels reliable again.
Can I use this for different modules?
Yes. Change the module name and base repair time. The same rate model can compare tracks, guns, engines, and other damaged parts.
Why export CSV or PDF?
CSV is useful for spreadsheets and repeated comparisons. PDF is useful when saving a quick setup report for later review.