# Whiz: Aviation Calculator

> E6B flight computer & W&B

Canonical page: [https://chrome-stats.com/d/id6783648156](https://chrome-stats.com/d/id6783648156)

## Overview

- **ID:** `id6783648156`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** andree villegas hossfeldt
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-06-30
- **First published:** 2026-06-30
- **Size:** 18 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/whiz-aviation-calculator/id6783648156)
- **Website:** [https://whiz-aviacion.vercel.app](https://whiz-aviacion.vercel.app/)
- **Privacy policy:** [https://whiz-aviacion.vercel.app/privacy](https://whiz-aviacion.vercel.app/privacy)

## Description

169 aviation calculations in one offline app: wind, TAS, weight & balance, fuel, descent, crosswind go/no-go and more. FAA, EASA, ICAO. Works with no signal.

Whiz is a digital E6B flight computer for pilots of every level — from your first solo to ATPL. 169 calculations across 22 modules, 100% offline, in one fast, distraction-free app.

WHAT YOU CAN COMPUTE
• Airspeeds & atmosphere: TAS, CAS/EAS, Mach, density altitude, pressure altitude, ISA deviation
• Wind: full wind triangle, heading & ground speed, crosswind/headwind components, WCA
• Time-speed-distance, ETE/ETA, and fuel planning with reserves
• Weight & Balance with an interactive CG envelope
• Descent & climb: top of descent, rate of descent, gradients, the 3:1 rule
• Safety tools most calculators skip: engine-out glide ring, V-speeds by weight, and a crosswind GO / NO-GO check that flags the gust against your POH limit
• IFR & pro: runway performance, METAR/TAF decode, holding entries, cold-weather altimetry, oxygen, RNAV/RNP, airline-grade W&B, and more
• Every aviation unit conversion

WHY PILOTS LIKE IT
• Works fully offline — perfect for the cockpit with no signal
• Simple vs Precise mode: cockpit rules of thumb or the exact ISA/geodesic model
• Configurable by jurisdiction (FAA, EASA, ICAO) and by experience level
• Save aircraft profiles to prefill W&B and go/no-go
• A "How is it calculated?" view that teaches the formula — great for students

Whiz is a computation aid. It does not replace your aircraft's POH/AFM, official charts, current regulations, or operator-required calculations. The pilot in command is always responsible for verifying every figure.

## Rankings

- #1,921,229 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6783648156)