ARGUS — properly ARG/US International, a part of the SGS group — is the dominant business-aviation safety rating in the U.S. Its CHEQ (Charter Evaluation and Qualification) system rates Part 135 charter operators on a ladder of Gold, Gold Certified, Platinum, and Platinum Elite, with Platinum placing an operator in roughly the top 5% of more than 1,000 U.S. charter operators. The rating is voluntary — it is not an FAA regulation — but charter brokers, jet card programs, corporate flight departments, and aviation insurers routinely require a Gold or Platinum rating before they will book or insure an operator.
The audit is graded almost entirely on the quality of your documented processes and records. A Gold rating is an in-depth historical safety analysis plus a one-day remote audit; a Gold Certified rating adds an on-site audit; a Platinum rating is ARGUS's most rigorous standard rating, adding a full on-site audit of operations, maintenance, training and currency records, and a functioning Safety Management System. Missing or expired records — an out-of-date checkride under 14 CFR §135.293, a lapsed medical, a stale manual — are the most common reason an operator falls short of the rating it wants.
On top of the rating, the FAA published a final rule on April 26, 2024 extending Safety Management System requirements under 14 CFR Part 5 to all Part 135 on-demand and commuter operators. Every affected operator must have a functioning SMS and file a Declaration of Compliance no later than May 28, 2027. The same documented-evidence discipline that earns an ARGUS Platinum rating is what proves Part 5 compliance — so the two efforts reinforce each other.
What this guide does and does not cover: ARG/US and Wyvern are auditors and rating bodies; SMS platforms run your safety program; FileFlo and tools like it are the records and proof layer that gets your documents audit-ready. Primary regulations referenced: 14 CFR Part 135 (commuter & on-demand operations), §135.293 (pilot testing), §135.297 (instrument proficiency), §135.299 (line checks), and 14 CFR Part 5 (SMS).
A "Red" TripCHEQ can cost you the booking
ARGUS TripCHEQ reports verify the operator's safety record and the assigned pilot's certificates, type ratings, and experience before a broker books a flight. Keeping pilot, aircraft, and company data current through the ARG/US Operator Data Maintenance Program (ODMP) is voluntary — but failing to do so produces a "Red" TripCHEQ that brokers see. Software that tracks pilot currency and certificate expirations keeps those reports green.
The 7 Best Tools for ARGUS Audit Readiness
Ranked for the records-readiness use case — getting your documents, currency, and SMS audit-ready for an ARG/US Gold Certified or Platinum rating. Some entries are the auditor or the SMS itself, included because operators evaluate them together.
FileFlo
Top Pick — Best for Audit Records ReadinessBest For
Part 135 charter operators (1–160+ aircraft) that need pilot-currency tracking, certificate-expiration alerts, and an audit-ready document binder for an ARGUS Gold Certified or Platinum on-site audit
Key Feature
One-click audit binder — assembles a complete, 14 CFR Part 135-organized records packet for an ARGUS/Wyvern audit in minutes
ARGUS-Specific
Classifies records to 14 CFR §135.293/§135.297/§135.299, tracks pilot currency + medical/cert expirations, keeps ODMP data audit-current
Strengths
- AI document parsing — upload any record and FileFlo classifies and files it against the right 14 CFR Part 135 section
- 90/60/30-day expiration alerts for medical certificates, checkrides, recurrent training, and type-rating currency
- One-click audit binder — produces the records packet an ARG/US auditor reviews in minutes, not days
- Tracks pilot currency and certificate data that feeds the ARG/US ODMP, helping keep TripCHEQ reports out of "Red"
- $89/mo Starter or $299/mo Professional (unlimited pilots and aircraft) — flat pricing, no per-aircraft fees
- 5-day free trial, no credit card required, no annual contract
- Cloud-storage connectors (Google Drive, OneDrive, Dropbox) import existing records for classification
- 30-minute setup, no hardware required
Limitations
- Not a Safety Management System — pair with a dedicated SMS (Polaris VOCUS, Baldwin, or part135sms.com) to satisfy 14 CFR Part 5
- Does not perform the ARGUS or Wyvern audit or issue any rating — it prepares the records the auditor reviews
- No flight scheduling, dispatch, or duty/rest (FDP) tracking — pair with a flight-ops platform
- Not SOC 2 certified (uses Anthropic Zero-Data-Retention processing); enterprise security reviews should note this
Our take: FileFlo is the purpose-built answer to the records side of ARGUS readiness: it manages the exact training, currency, medical, and maintenance documents an ARG/US auditor reviews, surfaces expiring records weeks before the audit, and produces a complete, Part 135-organized binder on demand. It is explicitly not your SMS and not the auditor — it is the proof layer that makes a Gold Certified or Platinum on-site audit go cleanly. For operators that already run an SMS and just need their records audit-ready and TripCHEQ-green, FileFlo fills that gap at a flat rate from 1 aircraft to a 160+ aircraft fleet.
Wyvern (Wingman)
The Competing Rating & RegistryBest For
Operators that need the alternative third-party safety rating brokers and insurers recognize alongside — or instead of — ARGUS
Key Feature
Wingman (and Wingman PRO) is Wyvern's audited Part 135 safety certification — a two-day on-site safety-advisor audit with re-audit every 24 months; Registered is a separate non-audited data/document-submission program, not an equivalent safety rating
ARGUS-Specific
A direct alternative to the ARGUS rating, not a prep tool — emphasizes operational data, pilot records, and ongoing compliance monitoring
Strengths
- Widely recognized, independent safety rating accepted by brokers, jet card programs, and insurers
- Wingman certification involves an on-site, two-day safety-advisor visit and a documented audit standard
- Strong emphasis on pilot records, regulatory history, and continuous compliance monitoring
- Holding both Wyvern and ARGUS gives a broader picture of operational safety than either alone
Limitations
- It is the auditor / rating body — not software you use to prepare your own records
- Quote-based professional engagement, not a subscription tool
- Wyvern and ARGUS ratings are not interchangeable — different criteria and methodology
- You still need a records layer underneath to walk into the audit prepared
Our take: Wyvern belongs on this list because it is the rating an operator is often choosing between (or stacking with) ARGUS — not because it prepares your documents. The Wingman audit examines pilot qualifications, recurrent training, maintenance, and SMS on a 24-month cycle. Whichever standard you pursue, you still need your records organized and current before the auditor arrives — which is the gap FileFlo fills regardless of whether your rating says ARGUS or Wyvern.
Baldwin Safety & Compliance
Best Full-Service SMS PartnerBest For
Operators that want a credentialed safety team plus SMS software to build and run their Part 5 SMS ahead of an ARGUS Platinum audit
Key Feature
SMS software backed by 24/7 credentialed aviation safety professionals for implementation and ongoing program support
ARGUS-Specific
Builds and operates the documented SMS that ARGUS Platinum (and the 2027 Part 5 mandate) require — ICAO-aligned
Strengths
- SMS software paired with experienced, credentialed aviation safety professionals available 24/7
- Programs aligned with ICAO standards and used across business aviation and Part 135 charter
- AI-assisted features summarize safety forms to reduce administrative workload
- Integrations with ForeFlight Dispatch, Airplane Manager, and other business-aviation tools
- Strong fit for operators building toward the May 28, 2027 Part 5 SMS deadline
Limitations
- Quote-based pricing — requires a sales/consultation engagement to evaluate cost
- Focused on SMS and safety program management, not document classification or audit-binder generation
- No flat published rate; weighted toward managed-service engagements
- Records-readiness for non-SMS documents (training files, certs, maintenance) is not the core focus
Our take: Baldwin is one of the strongest choices for the SMS itself — the documented safety program ARGUS Platinum requires and that every Part 135 operator must have by May 28, 2027. Its value is the credentialed human support behind the software. It is a complement to a records platform, not a substitute: Baldwin runs your SMS; a tool like FileFlo classifies, expiration-tracks, and binders the broader records the auditor reviews. Many operators use both.
Polaris Aero (VOCUS SMS)
Best SMS Software PlatformBest For
Flight departments and charter operators that want a modern, data-driven SMS platform to satisfy ARGUS Platinum and the Part 5 mandate
Key Feature
Cloud SMS with AI-powered risk insights, root-cause analysis, safety performance indicators, and QR-code safety reporting
ARGUS-Specific
Delivers the functioning, documented SMS ARGUS Platinum requires; ICAO SARP-aligned with benchmarking and data sharing
Strengths
- Modern, ICAO-aligned SMS platform (successor to Vector SMS) used across business aviation
- AI-powered risk management, smarter content search, and cross-operator benchmarking
- Wizard-based workflows, task management, and expanded safety taxonomy
- QR-code reporting lets contractors and passengers submit safety reports easily
- Strong fit for the documented SMS an ARGUS Platinum audit verifies
Limitations
- Quote-based pricing — no published rate
- It is an SMS platform, not a compliance-document or audit-binder tool
- Does not track pilot-certificate expirations or assemble a 14 CFR Part 135 records packet
- Best paired with a separate records-readiness layer for non-SMS documents
Our take: Polaris Aero VOCUS is among the most capable standalone SMS platforms for business aviation, and a functioning SMS is exactly what ARGUS Platinum and the 2027 Part 5 rule demand. But VOCUS manages your safety data and risk process — it does not classify your training records, track checkride and medical expirations, or produce the audit binder. Pair VOCUS for the SMS with FileFlo for records readiness, and both halves of the ARGUS audit are covered.
Web Manuals
Best for Controlled ManualsBest For
Operators that need living, version-controlled operations and maintenance manuals (GOM, GMM, MEL) that stay current for an ARGUS audit
Key Feature
Cloud manual authoring with List of Effective Pages, revision control, and a compliance library mapped to Part 135 subparts
ARGUS-Specific
Keeps the controlled manuals an ARGUS auditor cross-checks current and revision-tracked; library references FAA, EASA, and ARGUS standards
Strengths
- Purpose-built for aviation manual authoring with automatic List of Effective Pages and revision control
- Compliance library incorporates all Part 135 subparts and references FAA, EASA, IOSA, CASA, and ARGUS standards
- Standardizes manual formats and structures, simplifying audit cross-checks
- Used by aviation compliance firms to manage client manuals
Limitations
- Quote-based pricing — no published rate
- Scope is manuals and controlled documents, not pilot records, certs, or an SMS
- No certificate-expiration alerting or pilot-currency tracking
- Does not assemble a records audit binder beyond the manual set
Our take: Web Manuals solves a specific, real ARGUS-prep problem: keeping your operations and maintenance manuals current, revision-controlled, and consistent — auditors notice out-of-date manuals immediately. It is the manuals layer, distinct from the records layer (pilot files, certs, training) and the SMS layer. For the manual set it is excellent; for pilot-currency tracking and the broader audit binder, pair it with a records platform like FileFlo.
myFLIGHTDATA
Best for Flight-Ops + Pilot LegalityBest For
Operators that want scheduling, crew-legality monitoring, maintenance tracking, and an EFB in one Part 135 flight-operations platform
Key Feature
Flight-ops platform combining scheduling, pilot-legality monitoring, maintenance tracking, and electronic flight bag
ARGUS-Specific
Surfaces pilot legality and currency operationally; feeds the kind of pilot/aircraft data ARGUS ODMP and TripCHEQ rely on
Strengths
- Combines scheduling, crew-legality monitoring, maintenance tracking, and EFB in one platform
- Automates data entry and tracks crew hours for Part 135 operators, owners, and Part 91 managers
- Designed around FAA (and ICAO/EASA) compliance for day-to-day operations
- Operational pilot-legality data supports keeping ODMP/TripCHEQ inputs current
Limitations
- Quote-based, tiered pricing — no single published rate
- Built for flight operations, not document classification or audit-binder generation
- No AI document parsing or 14 CFR section mapping for arbitrary records
- Records-readiness for training files, certs, and maintenance docs is a byproduct, not the focus
Our take: myFLIGHTDATA is a capable flight-operations and scheduling system, and its crew-legality monitoring touches the same pilot-currency data ARGUS cares about. But it manages operations and schedules — it is not a compliance-document repository and does not produce an ARGUS audit binder. Operators who run myFLIGHTDATA for scheduling still benefit from a dedicated records layer (FileFlo) to classify, expiration-track, and package the documents the auditor reviews.
part135sms.com
Most Affordable SMS Entry PointBest For
Small Part 135 operators that need a low-cost, purpose-built electronic SMS to stand up a Part 5 program before the 2027 deadline
Key Feature
Low-cost electronic Safety Management System built specifically for Part 135 on-demand operators
ARGUS-Specific
Provides the functioning eSMS ARGUS Platinum verifies and the 2027 Part 5 mandate requires — at the lowest published entry price
Strengths
- Among the most cost-effective electronic SMS options at roughly $30/month
- Purpose-built for Part 135 operators rather than adapted from a generic tool
- 30-day free trial to evaluate before committing
- Sensible entry point for small operators standing up a Part 5 SMS ahead of May 28, 2027
Limitations
- It is an SMS tool only — not a compliance-document manager or audit-binder generator
- No AI document classification, 14 CFR section mapping, or certificate-expiration alerting for records
- Lighter on managed-service support than enterprise SMS partners like Baldwin
- Does not keep ODMP pilot/aircraft data current or address the broader records the auditor reviews
Our take: part135sms.com is the budget-friendly way to get a real, functioning eSMS in place — the documented safety program ARGUS Platinum requires and that every Part 135 operator must have by May 28, 2027. At about $30/month it is hard to beat on price for the SMS function alone. It does not, however, manage your records, track certificate expirations, or build the audit binder — so pair it with FileFlo to cover the records-readiness half of ARGUS preparation.
Side-by-Side Comparison
All 7 tools across the criteria that matter most for ARG/US Gold Certified and Platinum readiness. Note the categories differ — the auditor, the SMS, and the records layer each do a different job.
| Criteria | FileFlo | Wyvern | Baldwin | Polaris VOCUS | Web Manuals | myFLIGHTDATA | part135sms |
|---|---|---|---|---|---|---|---|
| Category | Records / audit-binder | Rating & audit body | SMS + managed service | SMS platform | Controlled manuals | Flight ops + legality | SMS (budget) |
| Pricing | $89–$299/mo flat | Quote-based | Quote-based | Quote-based | Quote-based | Quote-based | ~$30/mo |
| AI Document Parsing | ✅ | ❌ | ⚠️ | ⚠️ | ❌ | ❌ | ❌ |
| Cert/Currency Expiration Alerts | ✅ 90/60/30 | ❌ | ⚠️ | ❌ | ❌ | ⚠️ | ❌ |
| One-Click Audit Binder | ✅ Minutes | ❌ | ❌ | ❌ | ⚠️ Manuals | ❌ | ❌ |
| 14 CFR Part 135 Record Mapping | ✅ Purpose-built | ⚠️ | ⚠️ | ⚠️ | ✅ Manuals | ⚠️ | ⚠️ |
| Provides the SMS (Part 5) | ❌ | ❌ | ✅ | ✅ | ❌ | ❌ | ✅ |
| Performs the ARGUS Audit | ❌ | ✅ (Wyvern) | ❌ | ❌ | ❌ | ❌ | ❌ |
| Free Trial | ✅ 5 days | ❌ | ❌ Demo | ❌ Demo | ❌ Demo | ❌ Demo | ✅ 30 days |
⚠️ = partial or indirect support. Categories intentionally differ: Wyvern is a rating body; Baldwin, Polaris VOCUS, and part135sms are SMS tools; Web Manuals handles manuals; myFLIGHTDATA is flight ops; FileFlo is the records / audit-binder layer. Data based on vendor documentation as of June 2026.
How to Choose the Right Tool for Your Operation
If your goal is having your records audit-ready for a Gold Certified or Platinum visit
Choose FileFlo. It is the only tool on this list purpose-built around records readiness — AI document parsing that maps each record to the right 14 CFR Part 135 section, 90/60/30-day expiration alerts on checkrides, medicals, and type-rating currency, and a one-click audit binder. Flat pricing from $89/month (Starter) to $299/month (Professional) covers 1 aircraft to a 160+ aircraft fleet. FileFlo does not run your SMS or perform the audit — it makes the records the auditor reviews complete and current.
If you still need to stand up your Part 5 SMS before May 28, 2027
Pick a dedicated SMS platform: Polaris Aero VOCUS or Baldwin Safety & Compliance for full-featured, ICAO-aligned programs (Baldwin adds 24/7 credentialed safety support), or part135sms.com at roughly $30/month as the budget entry point. A functioning SMS is required for ARGUS Platinum and federally mandated for all Part 135 by 2027. Pair whichever you choose with a records layer like FileFlo so the documents around the SMS are audit-ready too.
If your manuals are out of date or hard to revision-control
Look at Web Manuals. Auditors notice stale operations and maintenance manuals immediately. Web Manuals keeps your GOM, GMM, and MEL current with automatic List of Effective Pages and revision control, and its compliance library references Part 135 subparts and ARGUS standards. It handles manuals specifically — pair it with a records platform for pilot files, certs, and the broader binder.
If you want scheduling and crew-legality monitoring in the same system
Evaluate myFLIGHTDATA for flight operations — scheduling, pilot-legality monitoring, maintenance tracking, and an EFB. Its crew-legality data touches the same pilot currency ARGUS cares about. It is a flight-ops platform, not a document repository, so a records layer still adds the classification, expiration alerting, and audit binder it does not produce.
If you are deciding between ARGUS and Wyvern (or stacking both)
Wyvern is the alternative rating body. Its audited safety certification is Wingman (and Wingman PRO) — earned through a two-day on-site safety-advisor audit with a re-audit every 24 months; its Registered program is a separate non-audited data and document submission (analogous to ARGUS's ODMP), not an equivalent safety rating. ARGUS and Wyvern are not interchangeable, and many operators hold both for a broader safety picture that brokers and insurers value. Whichever you pursue, the records discipline is identical: get your training, currency, medical, maintenance, and manual records organized and current before the auditor arrives — which is exactly the gap FileFlo fills.
If you have a limited budget and are just getting organized
FileFlo's 5-day free trial (no credit card required) is the lowest-friction way to see what a modern compliance-records system looks like for your operation — upload existing files via the Google Drive, OneDrive, or Dropbox connectors and watch them get classified. part135sms.com's 30-day SMS trial is the companion low-cost step for the safety-program side. Together they cover both halves of ARGUS readiness affordably.
Walk into your ARGUS audit with the records already in order
FileFlo classifies every compliance record to its 14 CFR Part 135 section, sends 90/60/30-day alerts on checkrides, medicals, and type-rating currency, and assembles a complete audit binder in minutes. It is the records and proof layer beneath your SMS — not the SMS, not the auditor. $89–$299/month flat, no per-aircraft fees.
Not sure how audit-ready you are right now?
Run the free FAA Readiness Score to see where your Part 135 records and currency tracking stand against the documentation an ARG/US auditor reviews — in about two minutes, no account required.
Get Your Free FAA Readiness ScoreFrequently Asked Questions
What is ARGUS (ARG/US) and what does the rating mean for a Part 135 charter operator?
ARGUS — properly ARG/US International, a part of the SGS group — is a business-aviation safety auditing and rating company. Its CHEQ (Charter Evaluation and Qualification) system produces rating levels for on-demand Part 135 charter operators: Gold (an in-depth historical safety analysis and pilot background check plus a one-day remote audit that validates SMS, Training, Operational Control, and Maintenance), Gold Certified (the Gold criteria plus an on-site audit), and Platinum (a full on-site audit plus a functioning Safety Management System). The ARGUS rating is a voluntary, private industry standard — it is not an FAA regulation — but charter brokers, jet card programs, and aviation insurers frequently require a Gold or Platinum rating before they will book or cover an operator. The audit is judged largely on the quality and completeness of your documented processes and records, which is exactly the layer audit-prep software addresses.
What is ARGUS audit preparation software?
ARGUS audit preparation software helps a Part 135 operator organize, maintain, and quickly produce the records an ARG/US auditor reviews during a CHEQ Gold Certified or Platinum on-site audit — pilot training and currency records, checkride and 14 CFR §135.293/§135.297/§135.299 results, medical certificates, aircraft airworthiness and maintenance records, manuals, and SMS documentation. It also keeps the pilot, aircraft, and company data current that feeds the ARG/US Operator Data Maintenance Program (ODMP), so TripCHEQ reports do not come back "Red." The best platforms classify each document automatically, map it to the relevant 14 CFR Part 135 section, track expirations, and assemble a complete audit binder on demand. Note: this software prepares your records for the audit — it is not the auditor and does not issue the rating.
How much does ARGUS audit prep software cost?
Pricing varies by category. FileFlo charges a flat monthly rate with no per-pilot or per-aircraft fees — $89/month on Starter (100 documents/month, up to 3 users) and $299/month on Professional (unlimited documents and users). Dedicated SMS platforms range from about $30/month (part135sms.com) to quote-based enterprise pricing (Polaris Aero VOCUS, Baldwin Safety & Compliance). Web Manuals (electronic manuals) and myFLIGHTDATA (flight-ops/scheduling) are quote-based. Wyvern is a competing rating program, not a prep tool — its audits are quote-based and billed as a professional engagement. For the document and records-readiness layer specifically, FileFlo delivers the most predictable cost.
What documents and records does an ARG/US Platinum on-site audit examine?
An ARG/US Platinum audit is an on-site, in-depth review of: (1) pilot standards and training records — initial and recurrent training, checkrides and competency checks under 14 CFR §135.293, instrument proficiency under §135.297, and line checks under §135.299, plus currency and qualification; (2) operational control and dispatch records; (3) maintenance practices and aircraft airworthiness records; (4) the Safety Management System — including an emergency response plan and a functioning, documented SMS; and (5) regulatory compliance across the operator's 14 CFR Part 135 obligations. Platinum is ARGUS's most rigorous standard rating, adding a full on-site audit. Because the audit is graded on documented processes, missing or expired records are the most common reason an operator falls short of the rating it wants.
Is ARGUS or Wyvern required by law for Part 135 operators?
No. Both ARG/US and Wyvern are voluntary, private third-party safety standards — they are not FAA regulations and the FAA does not issue or require them. What is federally required is your 14 CFR Part 135 operating authority itself and, by May 28, 2027, a Safety Management System under 14 CFR Part 5 (the FAA published the final rule extending SMS to all Part 135 on-demand and commuter operators on April 26, 2024). In practice, ARGUS Gold/Platinum and Wyvern Wingman are demanded by charter brokers, jet card and fractional programs, corporate flight departments, and insurers as a condition of doing business. So the ratings are commercially required even though they are legally voluntary — which is why operators invest heavily in being audit-ready.
Can FileFlo replace my SMS platform or my ARGUS auditor?
No — and this distinction matters. FileFlo does not provide your Safety Management System, run your safety program, or perform the ARG/US audit. ARG/US (or Wyvern) is the auditor and issues the rating; a platform like Polaris Aero VOCUS, Baldwin, or part135sms.com runs your SMS. FileFlo is the records and proof layer underneath all of them: it classifies your compliance documents, maps them to 14 CFR Part 135 sections, tracks pilot currency and certificate expirations with 90/60/30-day alerts, and generates a complete audit binder in minutes so the on-site audit goes smoothly. Most operators pair FileFlo with their chosen SMS and present FileFlo's organized records to the ARGUS auditor. FileFlo sets up in about 30 minutes and requires no hardware.
What is the ARG/US Operator Data Maintenance Program (ODMP) and why does a "Red" TripCHEQ matter?
TripCHEQ is the trip-level due-diligence report an ARGUS subscriber (a broker or passenger) pulls before a flight; it verifies the operator's safety record, the assigned pilot's certificates and type ratings, experience in type, and any accident, incident, or enforcement history. The ODMP is the voluntary program through which a Part 135 operator keeps its pilot, aircraft, and company data current in the ARG/US system. Participation is optional — but failure to provide the required data results in a "Red" TripCHEQ report, which can cost an operator bookings. Keeping pilot currency, type ratings, and certificate dates accurate and current — which is exactly what a records platform like FileFlo tracks — is what keeps TripCHEQ reports green.
Make ARGUS audit prep a non-event
FileFlo keeps your Part 135 records audit-ready and TripCHEQ-green: AI document classification mapped to 14 CFR sections, 90/60/30-day expiration alerts on every certificate and checkride, and a one-click audit binder. The records and proof layer beneath your SMS — from $89/month flat, no contract, no per-aircraft fees.
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