4X-CGI weight & balance

Cessna 172M Skyhawk · 1975

  • MTOW2300 lb
  • Empty1553 lb
  • Empty CG41.67 in

Weight & balance

Options
Weights
Fuel
Arms
Chart
MOMENT ENVELOPENormalUtilityTakeoffZero fuel
60801001600180020002200moment · lb·in/1000mass · lb

Envelope chart. Takeoff 1843 lb at 41.5 in.

TAKEOFF1843 lb41.5 in
ZERO FUEL1723 lb41.2 in

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PEOPLE

lb
lb
lb
lb

BAGGAGE

max 120 lb
lb
max 50 lb
lb

Baggage A + Baggage B together: max 120 lb

FUEL

120 lb · max 40 USG
USG
TAKEOFF1843 lb41.5 in
ZERO FUEL1723 lb41.2 in

EMPTY MASS · 4X-CGI

1553 lb@ 41.67 in

4X-CGI · empty 1553 lb, arm 41.67 in · W&B workbook 2025. From Sky Aviation load sheet.

Data source

Sky Aviation W&B workbook 2025, 4X-CGI · version sky-2025.2

  • From Sky Aviation's weight and balance workbook (משקל ואיזון 2025.xlsx, sheet נתוני מטוסים, block CGI); the workbook gives its data as last updated 6 September 2018. Verify against the tail's current weighing report.
  • Fuel at 6 lb/gal, as the workbook computes it.
  • Baggage: front area 120 lb, rear area 50 lb, 120 lb for both together.

For reference only. The aircraft’s approved flight manual and weighing report are the final authority.

Something wrong with 4X-CGI’s figures?A newer weighing, a different envelope, a station we missed: tell us and we’ll correct it for every pilot.
StationLoadMass lbArm inMoment lb·in/1000
Empty aircraft155341.764.7
Pilot17037.06.3
Front passenger037.00.0
Rear passengers073.00.0
Baggage A095.00.0
Baggage B0123.00.0
Fuel (usable)20 USG12046.05.5
Zero fuel172341.271.0
Takeoff184341.576.5
PilotSignatureDate

Sky Aviation W&B workbook 2025, 4X-CGI. For reference only; the aircraft’s flight manual and weighing report are the final authority. https://zulucheck.com/wb/4x-cgi/

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