Aircraft intelligence library
Start with the decision in front of you.
Use these field guides and calculators to finance, inspect, value, maintain, digitize, and monitor an aircraft with fewer unanswered questions.
Interactive aircraft tools
Do the work, not just the reading.
See how accepted value and lender LTV turn into the actual equity, closing cash, and liquidity required.
Decision outputCash required, not a generic down-payment percentage Open tool 02Live tool Debt structure Aircraft loan calculatorCompare monthly payment, financed principal, balloon balance, and interest across structures.
Decision outputPayment and balloon under one set of assumptions Open tool 03Live tool Maintenance planning Maintenance reserve calculatorConvert hourly, annual, component, and contingency assumptions into a funding target.
Decision outputAnnual and hourly reserve requirement Open tool 04Live tool Collateral value Aircraft valuation modelProject current and forward aircraft value, then challenge the assumptions against serial-specific evidence.
Decision outputCurrent, forward, and downside value scenarios Open toolExplore the library
Financing & acquisition
10 guides
Aircraft down payment
Aircraft Down Payment: How Much Equity Do You Need?
Learn how aircraft down payments work, what changes the required equity, how LTV is calculated, and which closing, maintenance, and reserve costs need separate cash.
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Engine reserves
Aircraft Engine Maintenance Reserves
Understand aircraft engine maintenance reserves: hourly rates, shop-visit scope, LLPs, escalation, utilization, programs, leases, reimbursements, and records evidence.
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Financing
Aircraft Financing: Loans, Requirements, Rates, and Records
A complete aircraft financing guide to loan structures, down payments, rates, lender requirements, underwriting records, closing, and collateral monitoring.
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Aircraft loan rates
Aircraft Loan Rates: What Determines Your Rate
Understand aircraft loan rates, including benchmark rates, lender spreads, fixed and floating structures, LTV, aircraft risk, fees, records, and quote comparison.
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Loan requirements
Aircraft Loan Requirements: Complete Checklist
Prepare for aircraft financing with a complete checklist covering borrower credit, liquidity, aircraft eligibility, valuation, records, title, insurance, and closing.
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Ownership economics
Aircraft Ownership Costs: The Complete Budget
Build a complete aircraft ownership budget covering acquisition, financing, fuel, crew, hangar, insurance, maintenance, reserves, upgrades, downtime, and resale.
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Aircraft closing
Aircraft Purchase Closing Checklist
Use an aircraft purchase closing checklist for the agreement, pre-buy, records, value, financing, title, escrow, registration, insurance, delivery, and post-close file.
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Aircraft refinancing
Aircraft Refinancing: Process, Costs, and Records
Understand aircraft refinancing for lower rates, new terms, cash out, upgrades, or maturity. Review value, LTV, records, title, fees, and break-even economics.
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Title and liens
Aircraft Title Search and Lien Due Diligence
Understand aircraft title searches, FAA records, liens, releases, International Registry checks, and the due-diligence steps buyers and lenders should coordinate.
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Valuation
Aircraft Valuation: What Determines Market Value
Understand aircraft valuation: market comparables, maintenance status, engines, programs, configuration, damage, records, and the evidence behind a defensible value.
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Records & diligence
9 guides
Damage history
Aircraft Damage History: Records Review Guide
Learn how to find and evaluate aircraft damage history using logbooks, FAA records, Form 337, inspections, repairs, title and accident sources, and physical evidence.
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Digitization
Aircraft Logbook Digitization Service and Checklist
A complete aircraft logbook digitization guide to preparation, scanning, OCR, indexing, quality control, source preservation, security, and digital delivery.
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Pre-buy inspection
Aircraft Pre-Buy Inspection Checklist
Use a complete aircraft pre-buy inspection checklist covering scope, records, airframe, engines, avionics, damage, test flight, findings, financing, and closing.
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Pre-buy diligence
Aircraft Pre-Buy Records Review: Complete Checklist
A complete aircraft pre-buy records review checklist for logbooks, ADs, inspections, engines, LLPs, repairs, damage, title, programs, and closing exceptions.
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Records audit
Aircraft Records Audit: Scope, Checklist, and Deliverables
Run an aircraft records audit across identity, continuity, inspections, ADs, LLPs, components, repairs, alterations, damage, programs, and source evidence.
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Records software
Aircraft Records Management Software
Learn how aircraft records management software organizes logbooks, work orders, ADs, components, inspections, repairs, STCs, and source evidence across a fleet.
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Records retention
Aircraft Records Retention Requirements
Understand aircraft maintenance record retention under 14 CFR 91.417: permanent and one-year records, transfers, AD status, life-limited parts, and audit controls.
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Digital logbooks
Digital Aircraft Logbooks: Complete Guide
A complete digital aircraft logbook guide to electronic records, source integrity, signatures, migration, security, maintenance tracking, audits, and transactions.
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Missing logbooks
Missing Aircraft Logbooks: Value, Financing, and Recovery
Understand what missing aircraft logbooks mean for airworthiness status, value, financing, insurance, pre-buy diligence, record reconstruction, and future resale.
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Maintenance & compliance
10 guides
Component tracking
Aircraft Component Tracking Software
Evaluate aircraft component tracking software for identity, installation history, time, cycles, life limits, overhaul, releases, evidence, and fleet control.
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Fleet maintenance
Aircraft Fleet Maintenance Software
Evaluate aircraft fleet maintenance software for mixed fleets, utilization, forecasting, work, components, records, reliability, vendors, and control.
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Life-limited parts
Aircraft Life-Limited Parts Tracking
Track aircraft life-limited parts with defensible identity, accumulated life, limits, source trace, installation history, disposition, and remaining-life controls.
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Maintenance records
Aircraft Maintenance Records: Requirements and Checklist
A practical aircraft maintenance records guide covering entries, retention, transfer, AD status, inspections, components, electronic records, and audits.
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Maintenance systems
Aircraft Maintenance Tracking Software: Buyer’s Guide
Compare aircraft maintenance tracking software: requirements, due dates, components, ADs, integrations, records evidence, implementation, controls, and vendor questions.
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Service bulletins
Aircraft Service Bulletin Tracking Guide
Build a defensible aircraft service bulletin tracking process for applicability, revisions, compliance, recurring actions, AD relationships, and fleet reporting.
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AD tracking software
Airworthiness Directive Tracking Software
Evaluate Airworthiness Directive tracking software for applicability, revisions, compliance methods, recurring due dates, AMOCs, evidence, and fleet control.
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FAA Form 337
FAA Form 337: Major Repair and Alteration Guide
Understand FAA Form 337 for major repairs and alterations: when it is used, blocks, approved data, field approvals, filing, retention, aircraft records, and review.
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FAA Form 8130-3
FAA Form 8130-3: Airworthiness Approval Tag Guide
Understand FAA Form 8130-3, the Authorized Release Certificate and Airworthiness Approval Tag: uses, blocks, release paths, review, and traceability.
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Part 135 software
Part 135 Maintenance Tracking Software
Evaluate Part 135 maintenance tracking software for approved programs, configuration, utilization, inspections, ADs, components, records, and conformity.
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Banks & lenders
3 guides
For banks and lenders
Aircraft Collateral Monitoring for Banks and Lenders
Monitor aircraft loan collateral across value, LTV, title, liens, registration, insurance, maintenance, records, utilization, exceptions, and recovery readiness.
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For aircraft lenders
Aircraft Loan Portfolio Management for Banks
Manage an aircraft loan portfolio across origination, collateral baselines, covenants, value, LTV, maintenance, records, exceptions, and recovery readiness.
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Aircraft LTV
Aircraft LTV Monitoring for Banks and Lenders
Monitor aircraft loan-to-value with controlled balances, serial-specific values, maintenance adjustments, update triggers, stress scenarios, and source evidence.
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OEMs & MROs
2 guides
For aircraft OEMs
Digital Aircraft Records for OEMs
Build OEM digital aircraft records across production, delivery, configuration, service bulletins, warranties, modifications, field service, and fleet intelligence.
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MRO records
MRO Document Management for Aircraft Maintenance
Evaluate MRO document management for quotes, work orders, task cards, findings, parts, engineering, inspections, signatures, return to service, delivery, and retention.
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Tools & calculators
2 guides
Financing tool
Aircraft Loan Calculator
Estimate an aircraft loan payment, amount financed, balloon balance, and interest. Learn how price, down payment, rate, amortization, and maturity affect the structure.
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Planning calculator
Aircraft Maintenance Reserve Calculator
Estimate aircraft maintenance reserves per flight hour and per year for engines, APU, airframe inspections, components, and contingency with clear assumptions.
Read the guideFrom guide to live aircraft
See what Radar finds in your own records.
Bring a tail, a records package, or a loan portfolio. We will show you the evidence behind it.
