# TSC-Engineering

> Offline engineering calculator for nuclear power plant emergency events. (iPhone/iPad app by Carlos Navas.)

- Source: https://appshunter.io/ios/app/tsc-engineering/id1460349892 (this page in markdown: same URL + `.md`)
- Developer: [Carlos Navas](https://appshunter.io/developer/1460349891)
- Category: Business
- Price: Free
- Rating: 5.00/5 from 12 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.3 · 11 MB
- Languages: American English
- Released: 2019-04-25
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tsc-engineering/id1460349892/reviews.md

## What is TSC?

NUREG/CR-4041 was written by Idaho National Engineering Laboratory for the NRC in December 1984. As you already know, there were no Smart phones or Tablets in 1984. This App will allow an engineer in the Technical Support Center at a Nuclear Power Plant to perform calculations as described in NUREG/CR-4041 in an emergency event, regardless of the availability of electrical power, internet connectivity or lack of an IT infrastructure.

The application includes Steam Tables as well as the ability to perform Psychrometric calculations

## Key features

- Offline emergency calculations
- Steam tables
- Psychrometric calculations
- No internet required
- No power required
- IT infrastructure independent

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/tsc-engineering/id1460349892/reviews.md

### 5/5 — TSC

*2019-05-22, version 1.2.1*

Great tool - every painter and inspector should download this APP.

### 5/5 — Tax-engineering

*2019-05-19, version 1.2.1*

Top notch; author must be brilliant!

### 5/5 — Great steam and leak calcs

*2019-05-15, version 1.2.1*

The app you need it you ever deal with leaks

### 5/5 — Great app for Emergency Response engineers

*2019-05-09, version 1.2.1*

This is a very useful tool for engineers assigned to the Emergency Response team at a nuclear power plant. The Steam Tables are great anytime for mechanical engineering. Thanks for creating this!

## Frequently asked questions about TSC

### What is TSC-Engineering used for?

TSC-Engineering allows nuclear power plant engineers to perform critical calculations during emergency events, even without power or internet access. It includes essential tools like steam tables and psychrometric calculators.

### Does TSC-Engineering require an internet connection?

No, TSC-Engineering is designed to function completely offline. This ensures engineers can perform vital calculations regardless of the availability of internet connectivity or IT infrastructure.

### What types of calculations can be performed with TSC-Engineering?

The application provides the ability to perform calculations as described in NUREG/CR-4041, including the use of steam tables and psychrometric calculations, which are crucial for emergency event management.

### On which devices can TSC-Engineering be used?

TSC-Engineering is supported on iPhones and iPods. It was developed with the intention of providing utility even when traditional power sources or devices might be unavailable.

### How often is TSC-Engineering updated?

The latest version of TSC-Engineering is 1.2.1, which was last updated on April 30, 2019. While updates may not be frequent, the core functionality is designed for reliability in critical situations.

### What is the age rating for TSC-Engineering?

TSC-Engineering has an age rating of 4+, making it suitable for a wide range of users. The content is focused on technical calculations relevant to engineering professionals.

### Who developed TSC-Engineering?

TSC-Engineering was developed by Carlos Navas. The application was created to address a specific need for offline calculation capabilities in nuclear power plant technical support centers.

### What is the user rating for TSC-Engineering?

TSC-Engineering has received an excellent rating of 5.0 stars from 12 ratings. This indicates a high level of user satisfaction with the app's functionality and utility.

## Version history (last 3 releases)

### 1.2.1 — 2019-04-30

Allow keyboard dismissal by touching the screen

### 1.2 — 2019-04-26

Corrected keyboard management.

### 1.0 — 2019-04-25

No release notes.

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## More apps by Carlos Navas

- [Simple Steam Tables](https://appshunter.io/ios/app/simple-steam-tables/id1488813321)

All apps by Carlos Navas: https://appshunter.io/developer/1460349891

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*