Features

From the records you have to the logbook you print.

Every status in Airmass comes from your entries and the regulations in force on that date. Nothing is typed in twice, and nothing is a guess.

Status

One headline for the whole aircraft.

Records show compliance, records show noncompliance, or records incomplete, with the item named. Below it, everything coming due by date or hours.

Only items that apply to your aircraft, from its certificate, equipment and limitations
The records date and the last AD search date on every answer
Tap any item for the entry, the rule and the reason

DEMO-1 · RV-9A · E-ABExample data

RECORDS SHOW COMPLIANCE

Records as of 22 Oct 2026 · AD search 22 Oct 2026

TACH612.4HOBBS640.2TT AIRFRAME640.2

NOAA 406 beacon registration30 Nov 2026
Navigation database3 Dec 2026
Condition inspection31 Jan 2027
ELT battery30 Apr 2027
Transponder test30 Jun 2027
Registration30 Jun 2030

From the records only. The pilot in command still checks the aircraft's physical condition before each flight.

Can I sign?

A sourced answer for light-sport repairmen.

Airmass checks your operating limitations, registration and repairman certificate, and answers Yes, No or Can't tell, with the reason and the source.

Tells you how to request amended limitations if yours do not name a light-sport repairman
Reads the whole new set when the FAA reissues your limitations
Handles co-owned and LLC-registered aircraft

Can I sign the condition inspection? · Amateur-built, limitations issued 2018, owner holds a light-sport repairman certificate with an airplane inspection rating

Your operating limitations name only the builder and an FAA-certificated mechanic. They do not name a light-sport repairman.

Ask your FSDO for amended operating limitations, or send the request through the FAA AWC portal.
The FAA reissues the full set. Airmass reads all of it again when it arrives.

Sources: FAA MOSAIC maintenance FAQ; AC 65-32B, paragraph 2.6.3; your aircraft's operating limitations.

Entries and signing

The right words, signed on iPad.

Choose the work. Airmass writes the entry with the required wording, the date and the total time, in clear, simple English.

Condition inspection, ELT, transponder and altimeter tests, oil changes, AD compliance, equipment changes and more
Every signer confirms with their own passkey (iPhone, Android or security key), or signs in ink
Signed wording is frozen; a correction is a new entry
A visiting mechanic approves with a passkey on their own phone, or signs in ink

SIGN ENTRY · DEMO-1Airframe log

CONDITION INSPECTION. I certify that this aircraft was inspected on 14 November 2026 in accordance with the scope and detail of Appendix D to Part 43, and was found to be in a condition for safe operation.

By signing, I approve this exact wording. It cannot be changed after I sign.

 Confirm with your passkey to sign

Repairman (light-sport), inspection rating Signer’s own passkey

Printed logbooks

Logbooks that look like the real thing.

Airframe, engine and propeller logbooks on Letter or A4, ready for the binder.

Printed both sides, with a binding gutter, a title page per book and year tabs
Airframe pages show Hobbs and total time; engine and propeller pages show tach time
Scanned old entries keep the scan and a full transcription in one block
Electronically signed entries carry a verification code

AIRFRAME LOGreg. DEMO-1 · make Van's Aircraft · model RV-9A · s/n 90001

Date

Hobbs

Total time

Description of inspections, tests, repairs and alterations

14 Nov 2026

640.2

Signature: A. Example · signed with passkey
Certificate: Repairman (light-sport), inspection rating

Signed electronically 14 Nov 2026 16:42 PST · verify K7QX-2M41

Kept in the Airmass record · signed wording as storedAirframe log · vol 1 · page 14

ADs and SBs

The search you never have time to do.

Airmass checks the FAA's daily airworthiness directive list and manufacturers' service bulletin pages for your airframe, engine, propeller and equipment.

Every match is a candidate until you confirm it applies
The search date shows on the status screen and in the audit
Compliance entries are written for you

AD & SB FINDER · DEMO-1Searched 22 Oct 2026

Propeller hub AD · applies by modelCONFIRM
Magneto SB · serial rangeCONFIRM
Fuel servo AD · recorded 2021COMPLIED
Engine AD · certificated models onlyDOES NOT APPLY

Candidates from the FAA daily AD list and manufacturers' pages. Nothing counts until you confirm it.

Pre-buy audit

Everything a buyer needs, on one page.

The audit view shows each rule, each record and each source. Export a pre-buy packet for a sale, a purchase, a lender or a records review.

Gaps in the record history, dated
Conflicting entries, side by side
Every AD and SB match with its status

PRE-BUY AUDITDEMO-1 · Van's RV-9A · E-AB

Records as of 22 Oct 2026
AD search 22 Oct 2026

RECORDS SHOW NONCOMPLIANCE: TRANSPONDER TEST

Noncompliance
Transponder test
Last test 11 Sep 2024; due by 30 Sep 2026.
14 CFR 91.413(a) · entry of 11 Sep 2024, airframe log p. 22
Incomplete
Record gap
No records from 15 Mar 2013 to 18 Aug 2019. Shown as a gap, not as compliance.
Airframe log pp. 3–4
Incomplete
ELT battery
Two entries give different expiry dates: Oct 2026 and Nov 2026.
14 CFR 91.207(c) · entries of 2 Nov 2024 and 9 Nov 2024
Compliance
Condition inspection
Done 14 Nov 2026 by a person the limitations name.
Operating limitations ¶ 26 · airframe log p. 14

18 more items show compliance · Export packet (PDF)

Equipment and history

What was fitted, on any day.

Install, remove and replace are dated records. Each part carries its own clocks and limits, and the airworthiness timeline shows what the records showed on any past date, by the regulations in force then.

Reminders

Beyond the logbook.

Items that live outside the logbook but still decide whether you can fly, kept with the aircraft and the pilot.

Navigation databaseNOAA 406 beacon registrationMedical certificateFlight reviewFCC station licenceData plateExperimental placardRegistration renewalOperating limitations aboardWeight and balance

What Airmass does not do

It does not inspect the aircraft. It reports what the records show.
It does not call an aircraft airworthy. That is the pilot in command's decision.
It never signs for you.
For S-LSA, it tracks the manufacturer's instructions, safety directives and bulletins as items with due dates. It does not read or interpret those documents.
It does not cover Part 135 or 121 operations, or inspection programs for large or turbine aircraft.

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