SR22 Companion

Weight & balance, live METAR and runway auto-fill, full POH performance and checklists — all from your airplane’s own handbook. No ads. No subscriptions. No accounts. No gimmicks. SR22 Companion is a clean, fast calculator that turns the Cirrus SR22 Pilot’s Operating Handbook into numbers you can use — in seconds, with one hand, on the ramp.

SIMPLE ON PURPOSE
Type in fuel, people, bags and the weather, and read the answer. Big numbers, a dark cockpit-friendly screen, a green WITHIN LIMITS badge or a red alert, and nothing else in the way. No feed, no upsell, no “pro” tier. The app works fully offline and never sends your information anywhere; the one optional online feature is a Get METAR button that pulls an airport’s current weather and runway data from the National Weather Service. Your inputs are remembered between flights.

BUILT FOR YOUR AIRPLANE
Cirrus published four different SR22 handbooks with different weight limits, CG envelopes, fuel capacity, V-speeds and performance tables. Enter your serial number once and SR22 Companion uses the right one — analog/Avidyne, Perspective, and the 3600-lb Perspective and Perspective+ airplanes. Every limit, table, speed and checklist follows from that choice.

WEIGHT & BALANCE
Fuel, front seats, rear seats, baggage, optional planned burn. Get zero-fuel, ramp, takeoff and landing weight and CG, percent MAC, moment and margin to max gross, checked against your handbook’s envelope and plotted on it.

PERFORMANCE WITH LIVE METAR
Type an airport identifier and tap Get METAR: elevation, altimeter, temperature, wind and the runway fill in from the current observation. See head/tail and crosswind on a compass rose, with gusts and the demonstrated crosswind limit flagged in red when exceeded. Then get pressure and density altitude, takeoff and landing distances against the available runway, climb, time/fuel/distance to cruise, the full POH cruise power table, and range. Every POH correction — wind, grass, slope, air conditioning — is applied for you.

CHECKLISTS & AIRCRAFT DATA
Normal, Emergency and Abnormal procedures transcribed from your handbook, with tap-to-check items and memory items highlighted just as they are in the POH, plus a quick-reference library of V-speeds, limits, markings and dimensions.

IMPORTANT DISCLAIMER — PLEASE READ
SR22 Companion is a planning and reference aid only. It is not a substitute for the FAA-approved Pilot’s Operating Handbook and Airplane Flight Manual, the airplane’s current Weight & Balance Record, or the judgment of a qualified pilot.

This app is not approved, certified, endorsed or reviewed by the FAA, any aviation authority, or Cirrus Aircraft. Cirrus and SR22 are trademarks of Cirrus Design Corporation, with which this app has no affiliation. Its data was transcribed from published handbooks by the developer and may contain errors, omissions, or differences from the handbook revision applicable to your airplane. Performance results are interpolated from published tables and may differ from the handbook and from your airplane’s actual performance. Weather data may be delayed or unavailable; confirm conditions from an official source.

The pilot in command is solely responsible for preflight planning, weight and balance, performance calculations and the safe operation of the aircraft. All figures must be verified against official sources before every flight. Checklists in this app are advisory only; the approved checklists carried in the aircraft are the only authoritative procedures. Do not use this app as the primary on-board checklist.

The app is provided “as is” without warranty of any kind. To the fullest extent permitted by law, the developer is not liable for any damages, including personal injury, death, property damage or loss of aircraft, arising from the use of or reliance on this app. You assume all risk. The complete disclaimer is presented in the app and must be accepted before use.