https://github.com/nirukk52/digitalpilotlogbook

Digital Pilot Logbook. Modern. Secure. Effortless.
https://github.com/nirukk52/digitalpilotlogbook

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Digital Pilot Logbook. Modern. Secure. Effortless.

Host: GitHub
URL: https://github.com/nirukk52/digitalpilotlogbook
Owner: nirukk52
Created: 2026-02-02T20:29:36.000Z (5 months ago)
Default Branch: main
Last Pushed: 2026-02-02T22:31:52.000Z (5 months ago)
Last Synced: 2026-02-03T10:59:51.870Z (5 months ago)
Language: TypeScript
Homepage: https://digital-pilot-logbook.vercel.app
Size: 844 KB
Stars: 0
Watchers: 0
Forks: 0
Open Issues: 0
Metadata Files:
- Readme: README.md

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README

# ✈️ Digital Pilot Logbook

> *From an airline pilot with 25+ years of logbook experience and a tech-savvy engineer's perspective*

A modern, intelligent digital logbook built for pilots by pilots. Transform hours of manual logging into seconds of smart entry while maintaining full regulatory compliance.

---

## 🎯 The Pilot's Challenge

After 25 years of flying and thousands of logbook entries, here's what every pilot knows:

```
Traditional Paper Logbook Commercial Logbook Software
↓ ↓
┌─────────────┐ ┌──────────────┐
│ Pros: │ │ Pros: │
│ • Reliable │ │ • Digital │
│ • Accepted │ │ • Backups │
│ │ │ │
│ Cons: │ │ Cons: │
│ • Slow │ │ • Expensive │
│ • Error- │ │ • Complex │
│ prone │ │ • 12-20 │
│ • Not │ │ fields per │
│ portable │ │ entry │
│ • Hard to │ │ • $60-80+ │
│ analyze │ │ /year │
└─────────────┘ └──────────────┘
↓ ↓
└──────────────┬─────────────────────┘
↓
⏱️ 60-90 seconds per entry
📝 Manual calculation of 24+ time buckets
🚫 No smart defaults
💰 High cost or tedious manual work
```

---

## 💡 The Solution: Smart Entry, Full Detail

### The Transformation

```
BEFORE (Traditional Entry) AFTER (Digital Pilot Logbook)
━━━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📋 12-20 Fields to Fill 📋 6-7 Smart Fields

┌──────────────────────┐ ┌──────────────────────┐
│ Date: __________ │ │ Date: [Auto: Today] │
│ Aircraft: _______ │ │ Aircraft: [Auto: │
│ Registration: ____ │ │ Last Used] │
│ Departure: _______ │ │ Route: [Smart: │
│ Arrival: _________ │ │ Last Destination] │
│ Flight Time: _____ │ │ Flight Time: ____ │
│ SE Day PIC: ______ │ │ Role: [Quick Pick] │
│ SE Night PIC: ____ │ │ Tags: [XC][Night] │
│ XC Day PIC: ______ │ │ │
│ Night: ___________ │ │ ✨ Auto-Calculated: │
│ Dual Received: ___ │ │ • SE Day/Night PIC │
│ As Instructor: ___ │ │ • XC allocations │
│ Simulator: _______ │ │ • Dual/Instructor │
│ Day T/O: _________ │ │ • 24+ time buckets │
│ Day Ldg: _________ │ │ • Takeoffs/Landings │
│ Night T/O: _______ │ │ • All totals │
│ Night Ldg: _______ │ └──────────────────────┘
│ ... (8 more) │
└──────────────────────┘ ⏱️ 20-30 seconds
✅ Zero math errors
⏱️ 60-90 seconds 🎯 Full compliance
❌ Error-prone calculations
📊 Manual totals
```

---

## 🚀 User Journey

### For New Pilots

```mermaid
graph TD
A[Sign Up] --> B[Quick Onboarding]
B --> C[Set Authority: FAA/EASA/TCCA/etc]
C --> D[Configure Preferences]
D --> E[Add First Flight]
E --> F[✨ Smart Defaults Active]
F --> G[Track Progress]
G --> H[Export for License Applications]

style A fill:#e4b5ff
style E fill:#a8e6cf
style H fill:#ffd3b6
```

### For Experienced Pilots

```mermaid
graph TD
A[Import Existing Logbook] --> B[Excel/CSV Upload]
B --> C[869+ Flights Imported]
C --> D[Validated & Calculated]
D --> E[Continue Logging New Flights]
E --> F[Quick 6-Field Entry]
F --> G[Export TCCA/EASA PDF]
G --> H[Professional Presentation]

style A fill:#e4b5ff
style C fill:#a8e6cf
style G fill:#ffd3b6
```

### Daily Flight Logging Flow

```
┌─────────────────────────────────────────────────────────────┐
│ YOUR TYPICAL DAY │
└─────────────────────────────────────────────────────────────┘

Morning:
🌅 Pre-flight planning
↓

Flight:
✈️ CZBB → CYCW → CYPK → CZBB
(Cross-country training flight)
↓

Post-flight (20-30 seconds):

Open App → Quick Entry Form
┌──────────────────────────────────────┐
│ Date: 2026-02-04 [✓ Auto] │
│ Aircraft: C172 [✓ Remembered] │
│ Registration: C-GHFH [✓ Remembered] │
│ Route: CZBB-CYCW-CYPK-CZBB │
│ Time: 2.3 hours │
│ Role: ◉ PIC ○ Student ○ Instructor │
│ Tags: [✓] XC [✓] Day │
└──────────────────────────────────────┘
↓
[Save Flight] ← One click
↓
✨ Automatic Calculations Applied:
• SE Day PIC: 2.3 hrs
• XC Day PIC: 2.3 hrs
• Day Takeoffs: 4
• Day Landings: 4
• Running Totals Updated
↓
✅ Done! Continue with your day

Total Time: 20 seconds
Math Errors: 0
Regulatory Compliance: 100%
```

---

## 🎨 Key Features Visualized

### 1. Intelligent Calculation Engine

```
Your Input (6-7 fields) Calculation Engine Output (24+ fields)
━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━

Date: 2026-02-04 ┌─────────────┐
Aircraft: C172 ────────────────→ │ Analyze │
Registration: C-GHFH │ Aircraft │
Route: CZBB-CYCW ────────────────→ │ Category │
Time: 2.3 hrs │ │ SE Day PIC: 2.3
Role: PIC ────────────────→ │ SE/ME/SIM │ SE Night PIC: 0
Tags: [XC][Day] │ │ ME Day PIC: 0
└─────────────┘ ME Night PIC: 0
│
────────────────→ ┌─────────────┐ XC Day PIC: 2.3
│ Apply │ XC Night PIC: 0
────────────────→ │ Role │
│ Rules │ Dual Received: 0
│ │ As Instructor: 0
└─────────────┘
│ Simulator: 0
────────────────→ ┌─────────────┐
│ Allocate │ Day T/O: 4
────────────────→ │ Day/Night │ Day Ldg: 4
│ & XC │ Night T/O: 0
│ │ Night Ldg: 0
└─────────────┘
│ Total PIC: 2.3
┌─────────────┐ Total XC: 2.3
│ Validate │ Total Flight: 2.3
│ & Verify │
│ Totals │ ✅ All fields
└─────────────┘ ✅ Validated
✅ Compliant
```

### 2. Smart Defaults System

```
Learning from Your History
━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Flight #1: Flight #2: Flight #50:
C172, C-GHFH C172, C-GHFH [Auto-filled]
CZBB → CYCW CYCW → CZBB C172, C-GHFH
CZBB →
↓ ↓ ↓

System Learns: System Learns: System Knows:
• Your aircraft • Return routes • Your fleet
• Registrations • Common patterns • Usual routes
• Home base • Typical roles • Your preferences

Result:
95% of fields auto-filled
You type: Route ending + Time
Time saved: 40-50 seconds
```

### 3. Import & Export Pipeline

```
Import Your History Process & Validate Continue Flying
━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━

┌──────────────┐ ┌──────────────┐ ┌──────────────┐
│ Excel │ │ Data │ │ Add New │
│ Spreadsheet │───────────────→│ Validation │ │ Flights │
│ │ │ │ │ │
│ • 869 rows │ │ ✓ Dates │ │ Quick Entry │
│ • 35 columns │ │ ✓ Aircraft │ │ 6-7 Fields │
│ • Your │ │ ✓ Times │ │ │
│ current │ │ ✓ Totals │ │ Auto-calc │
│ logbook │ │ │ │ everything │
└──────────────┘ └──────────────┘ └──────────────┘
│ │
↓ ↓
┌──────────────┐ ┌──────────────┐
│ All Data │ │ Export │
│ Preserved │ │ Professional │
│ │ │ PDF │
│ • Lossless │ │ │
│ • Verified │ │ TCCA/EASA │
│ • Searchable │ │ Compliant │
│ │ │ │
│ 869 flights │ │ License │
│ migrated ✅ │ │ Ready ✅ │
└──────────────┘ └──────────────┘
```

---

## 📊 Value Proposition

### Time Savings Over One Year

```
Scenario: 100 flights per year

Traditional Logbook Software:
100 flights × 60 seconds = 6,000 seconds = 100 minutes
+ Manual verification time = 20 minutes
+ Error corrections = 10 minutes
─────────────────────────────────────────
Total: ~2 hours 10 minutes/year

Digital Pilot Logbook:
100 flights × 25 seconds = 2,500 seconds = 42 minutes
+ Auto-verification = 0 minutes (automatic)
+ Error corrections = 0 minutes (prevented)
─────────────────────────────────────────
Total: ~42 minutes/year

TIME SAVED: 88 minutes/year per 100 flights

For Student Pilots (200+ flights/year):
→ Save ~3 hours/year

For Flight Instructors (500+ flights/year):
→ Save ~7.5 hours/year

For Airline Pilots (400+ flights/year):
→ Save ~6 hours/year
```

### Cost Comparison

```
Solution Annual Cost Features Entry Time
━━━━━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━ ━━━━━━━━━━━
Paper Logbook $30-50 Basic 90 sec
LogTen Pro $79.99 Advanced 60 sec
ForeFlight Logbook $99-299 Integrated 55 sec
MyFlightbook Free (Limited) Basic 70 sec

Digital Pilot Logbook $0 (Open) Advanced+Smart 25 sec
$30-40 (Hosted) Full-Featured 20 sec
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
```

---

## 🌍 Regulatory Compliance

Supports multiple aviation authorities worldwide:

```
┌────────────────────────────────────────────────────────────────┐
│ Supported Aviation Authorities │
├────────────────────────────────────────────────────────────────┤
│ │
│ 🇺🇸 FAA (USA) 🇪🇺 EASA (Europe) │
│ 🇨🇦 TCCA (Canada) 🇬🇧 UK CAA (UK) │
│ 🇦🇺 CASA (Australia) 🇳🇿 CAA NZ (New Zealand) │
│ 🇮🇳 DGCA (India) 🇦🇪 GCAA (UAE) │
│ 🇸🇬 CAAS (Singapore) 🇯🇵 JCAB (Japan) │
│ 🇿🇦 SACAA (South Africa) 🇧🇷 ANAC (Brazil) │
│ │
│ Each authority has unique requirements: │
│ • Time format (decimal vs HH:MM) │
│ • Required fields │
│ • Categorization rules │
│ • Export format │
│ │
│ ✅ All handled automatically │
└────────────────────────────────────────────────────────────────┘
```

---

## 🎓 User Stories

### Student Pilot Journey

**Sarah, 23, Private Pilot Student**

```
Month 1: Discovery Flight
├─ Signs up → Sets authority (FAA)
├─ First entry: 0.5 hrs dual, C152
└─ System learns her instructor, aircraft

Month 3: Solo Milestone
├─ 25 flights logged (5 minutes total time)
├─ Tracks progress to solo requirements
└─ First solo: Role changes from "Student" to "PIC"
→ System auto-adjusts all calculations

Month 6: Cross Country Phase
├─ 50 flights total
├─ XC tag automatically categorizes flights
├─ Progress bar: 38/40 hrs, 8/10 hrs XC
└─ Can export for examiner review

Month 12: Checkride Ready
├─ 85 flights, all requirements met
├─ Exports professional PDF for DPE
├─ Passes checkride! 🎉
└─ Continues using for career

Total time spent logging: ~35 minutes over 12 months
Total time saved vs paper: ~85 minutes
```

### Flight Instructor Workflow

**Mike, 35, CFI with 500+ students**

```
Daily Schedule:
├─ 6-8 flights per day
├─ Each flight: 20 seconds to log
├─ Marks as "Instructor" role
└─ Auto-tracks CFI time for renewals

Monthly:
├─ Logs ~150 flights
├─ Time spent: ~50 minutes/month
├─ Paper/manual would take: ~2.5 hours
└─ Saves 1.5 hours monthly = 18 hours/year

Annual Benefits:
├─ CFI renewal: Export shows all instructor time
├─ Insurance: Professional presentation
├─ ATP application: All requirements documented
└─ Job interviews: Impressive digital portfolio
```

### Airline Pilot Perspective

**Captain James, 52, 25 years experience**

```
Starting Point:
├─ 12,000+ hours in paper logbooks
├─ Considering digitization
└─ Uploads scanned logbook → Excel → Import

After Migration:
├─ All 12,000 hours digital & searchable
├─ Continues logging 300-400 flights/year
├─ 25 seconds per entry (now flies A320)
└─ Can analyze career stats instantly

License Renewals:
├─ Exports professional PDF
├─ Includes all required time buckets
├─ Accepted by authority without question
└─ Peace of mind for retirement planning

Career Analytics:
├─ Total hours by aircraft type
├─ Night/IFR/PIC breakdown
├─ Track currency requirements
└─ Portfolio for future opportunities
```

---

## 🔧 Technical Architecture (Brief)

Built with modern, reliable technology:

```
Frontend Backend Database Export
━━━━━━━━ ━━━━━━━━ ━━━━━━━━ ━━━━━━━

Next.js 16 → API Routes → PostgreSQL → PDF Generation
React 19 Calculation (Neon) (pdf-lib)
TypeScript Engine
Tailwind CSS Drizzle ORM Validated TCCA/EASA
Schema Format

Mobile-First RESTful ACID Professional
Responsive Fast (<100ms) Transactions Layout
Dark/Light Validated Backups Page Totals
```

---

## 🌟 Why Open Source Matters for Aviation

### 1. **Safety Through Transparency**

```
Closed Source Logbook Open Source Logbook
━━━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━━━━

┌──────────────────┐ ┌──────────────────┐
│ Black Box │ │ Transparent │
│ │ │ │
│ ❓ How are times │ │ ✅ Calculation │
│ calculated? │ │ code visible │
│ │ │ │
│ ❓ Can I verify? │ │ ✅ Community │
│ │ │ verified │
│ ❓ What if bugs? │ │ │
│ │ │ ✅ Bugs found │
│ ⏰ Wait for │ │ & fixed fast │
│ vendor │ │ │
│ │ │ ✅ Independent │
│ 🔒 Proprietary │ │ audits │
│ │ │ │
└──────────────────┘ └──────────────────┘

In aviation, verifiable accuracy can be life-critical.
Open source means peer review by actual pilots and engineers.
```

### 2. **Community-Driven Improvement**

The best features come from real pilots solving real problems:

- **Student pilot** suggests better progress tracking → Feature added
- **CFI** identifies edge case in dual time → Bug fixed in 48 hours
- **ATP** needs EASA format → Community contributes module
- **Bush pilot** tracks off-airport landings → Custom field added

```
Traditional Software Open Source
━━━━━━━━━━━━━━━━━━━ ━━━━━━━━━━━━━

Request Feature See a Need
↓ ↓
Wait in Queue Open Issue
↓ ↓
6-12 months Discuss Solution
↓ ↓
Maybe Implemented Contribute Code
↓
24-48 hours
↓
Feature Live
↓
Everyone Benefits
```

### 3. **Data Ownership & Portability**

Your logbook is your career. You should own it.

```
┌─────────────────────────────────────────────────────────┐
│ Your Data Rights with Open Source │
├─────────────────────────────────────────────────────────┤
│ │
│ ✅ Export anytime in multiple formats │
│ ✅ Self-host if you want complete control │
│ ✅ No vendor lock-in │
│ ✅ Import from any other system │
│ ✅ Backup however you want │
│ ✅ Audit trail is transparent │
│ ✅ Data format is documented │
│ │
│ Your 10,000+ hours of flight time shouldn't be │
│ held hostage by a subscription or company failure. │
│ │
└─────────────────────────────────────────────────────────┘
```

### 4. **Cost Accessibility for All Pilots**

```
Career Stage Cost Barrier Open Source Impact
━━━━━━━━━━━━━ ━━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━

Student Pilot Already spending Free tier allows
$10,000-15,000 $10K+ on training focus on flying
total cost skills, not tools
↓
Can self-host
Or use free tier

Flight Instructor Tight margins Sustainable at
~$30-50K/year after expenses low/no cost

Regional Pilot Building hours Professional tools
$40-70K/year Low income shouldn't break bank

Major Airline Can afford tools But supports
$150K-400K/year but values open community
transparency & contributes back

Retired/ Fixed income Maintains access
Part-time May lose access to lifetime of
if subscriptions flight records
end forever
```

### 5. **Global Collaboration**

Aviation is international. Software should be too.

```
🌍 International Community Benefits
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Pilot in Canada Pilot in India Pilot in Australia
discovers TCCA ────→ adapts for DGCA ────→ extends for CASA
calculation issue requirements requirements
↓ ↓ ↓
Fixes it Adds i18n support Contributes test
↓ ↓ cases
←────────────────────────────────────────────────────
Everyone gets better software

No single company could support all global authorities
Community support means worldwide coverage
```

### 6. **Longevity & Sustainability**

Your logbook outlasts any single company:

```
Timeline: 40-Year Pilot Career
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Year 0 (Student)
│
├─ Start logging with Digital Pilot Logbook (open source)
│
Year 10 (Airline FO)
│
├─ Company X (closed source) shuts down
│ → Users lose access to data
│
├─ Digital Pilot Logbook still active
│ → Community maintains it
│
Year 20 (Captain)
│
├─ Company Y acquired, prices triple
│ → Many pilots abandon
│
├─ Digital Pilot Logbook evolves
│ → Added new features, still accessible
│
Year 30 (Check Airman)
│
├─ Company Z changes business model
│ → Legacy users locked out
│
├─ Digital Pilot Logbook thrives
│ → Self-hosting option if needed
│
Year 40 (Retirement)
│
└─ Need complete records for:
• Pension calculations
• Record keeping
• Personal history

Open source = Your data is ALWAYS accessible
Even if hosted service ends, you can run it yourself
```

### 7. **Trust Through Audit**

When your career depends on accuracy:

```
Regulatory Audit Scenario
━━━━━━━━━━━━━━━━━━━━━━━━━

Examiner: "How do you calculate night PIC time?"

Closed Source Response:
"The software calculates it."
"I trust the vendor."
❓ Cannot prove methodology

Open Source Response:
"Here's the exact calculation algorithm"
"It's been reviewed by 50+ pilots"
"Here's the test suite proving accuracy"
✅ Transparent and verifiable

Which would YOU trust for your ATP application?
```

---

## 🚀 Getting Started

### For Pilots

1. **Try it now** (no signup required for demo)
2. **Import your existing logbook** (Excel/CSV supported)
3. **Start logging flights** (20-30 seconds per entry)
4. **Export professional PDF** (TCCA/EASA/FAA compliant)

### For Developers

```bash
# Clone the repository
git clone https://github.com/nirukk52/DigitalPilotLogbook

# Install dependencies
npm install

# Set up database
npm run db:push

# Run development server
npm run dev
```

Visit `http://localhost:3000` to see it in action.

### For Contributors

We welcome contributions from:
- **Pilots**: Feature requests, bug reports, testing
- **Developers**: Code, documentation, tests
- **Designers**: UI/UX improvements
- **Regulators**: Compliance verification

See [CONTRIBUTING.md](CONTRIBUTING.md) for details.

---

## 📱 Platform Support

```
Platform Status Notes
━━━━━━━━━━━━━━━ ━━━━━━━━━━━ ━━━━━━━━━━━━━━━━━━━━━━━━━━
Web (Desktop) ✅ Full Primary interface
Web (Mobile) ✅ Full Responsive design
iOS App 🚧 Planned PWA available now
Android App 🚧 Planned PWA available now
Offline Mode ✅ Working Sync when online
```

---

## 📈 Project Roadmap

```
Phase 1: MVP ✅ (Current)
├─ Quick flight entry
├─ Import from Excel
├─ Auto-calculations
├─ PDF export
└─ Basic analytics

Phase 2: Enhanced Intelligence 🚧 (In Progress)
├─ Currency tracking
├─ License requirement progress
├─ Advanced analytics
└─ Mobile apps

Phase 3: Community Features (Planned)
├─ Instructor-student sharing
├─ Flight school integration
├─ API for third-party tools
└─ Multi-user accounts

Phase 4: Advanced Aviation (Future)
├─ Medical expiry tracking
├─ Aircraft maintenance logs
├─ Weather integration
└─ Flight planning integration
```

---

## 🤝 Join the Community

- **GitHub**: [Star the repo](https://github.com/nirukk52/DigitalPilotLogbook) • Report issues • Contribute
- **Discussions**: Feature requests • Ask questions • Share workflows
- **Discord**: Real-time chat with pilots & developers *(coming soon)*

---

## 📄 License

Open source under [MIT License](LICENSE). Use freely, contribute openly.

---

## ✈️ Final Thoughts

After 25 years of filling out logbooks, I know what pilots need:
- **Speed**: Get back to flying, not paperwork
- **Accuracy**: Your career depends on correct records
- **Simplicity**: Smart defaults, not complexity
- **Trust**: Open source = verifiable and community-reviewed
- **Longevity**: Your logbook should outlast any company

This project combines engineering excellence with real pilot experience to create something genuinely useful for the aviation community.

**Ready to modernize your logbook?** Give it a try. It's free, it's open, and it's built for pilots by pilots.

---

*Built with ❤️ by pilots who understand that every hour in your logbook represents a story, a skill learned, and a step in your aviation journey.*

ecosyste.ms

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