Cessna 172N Skyhawk Weight and Balance Calculator
Use this calculator to check loaded weight and center of gravity for the Cessna 172N Skyhawk. Enter the current empty weight and empty arm from the aircraft weight and balance record for the individual aircraft.
Maximum takeoff weight: 2,300 lbs. Maximum landing weight: 2,300 lbs. Usable fuel: 40 US gal.
Data source: 1978 Cessna Model 172N Pilot's Operating Handbook, Sections 2 and 6, normal category. How WBcalc sources aircraft data
Enter the aircraft loading and fuel plan to check takeoff and expected landing conditions. After calculating, you can print or save the completed weight and balance worksheet as a PDF.
Cessna 172N Skyhawk specifications
| Specification | Value |
|---|---|
| Maximum takeoff weight | 2,300 lbs |
| Maximum landing weight | 2,300 lbs |
| Forward CG at 1,950 lbs or less | 35 in |
| Forward CG at 2,300 lbs | 38.5 in |
| Aft CG limit | 47.3 in |
| Usable fuel | 40 US gal |
| Fuel arm | 48 in |
| Maximum combined baggage | 120 lbs |
Source: 1978 Cessna Model 172N Pilot's Operating Handbook, Sections 2 and 6, normal category.
Cessna 172N Skyhawk CG limits
| Aircraft weight | Forward CG limit | Aft CG limit |
|---|---|---|
| 1,950 lbs | 35 in | 47.3 in |
| 2,300 lbs | 38.5 in | 47.3 in |
The calculator uses the published CG envelope points and linear interpolation between forward-limit breakpoints where applicable.
Cessna 172N Skyhawk loading stations
| Station | Arm | Limit |
|---|---|---|
| Pilot and front passenger | 34 to 46 | |
| Rear passengers | 73 in | |
| Baggage area 1 | 95 in | 120 lbs |
| Baggage area 2 | 123 in | 50 lbs |
172N Skyhawk fuel capacity
This calculator uses 40 US gallons of usable fuel at an arm of 48 inches.
172N Skyhawk baggage limits
Baggage area 1 is limited to 120 lbs and Baggage area 2 is limited to 50 lbs. Combined baggage must not exceed 120 lbs.
Normal category limits
The CG envelope on this page is for the normal category.
About this Cessna 172N Skyhawk configuration
This page represents the normal-category Cessna 172N Skyhawk configuration identified in 1978 Cessna Model 172N Pilot's Operating Handbook, Sections 2 and 6, normal category. The calculator uses a maximum takeoff weight of 2,300 lb and 40 US gal of usable fuel.
The reference datum for the loading arms on this page is Lower portion of front face of firewall.
Need help with the terminology? Read the aircraft weight and balance guide or the CG envelope guide.
Related aircraft
Cessna 172K, Cessna 172D, Cessna 172G, Cessna 172S Skyhawk, Cessna 172F, Cessna 172C, Cessna 172I, Cessna 172E
Cessna 172N Skyhawk FAQ
What maximum takeoff weight does this Cessna 172N Skyhawk calculator use?
This calculator uses a maximum takeoff weight of 2,300 lb for the configuration identified on this page.
How much usable fuel is represented for the Cessna 172N Skyhawk?
This page uses up to 40 US gal of usable fuel at an arm of 48 in.
What combined loading limit is represented for the Cessna 172N Skyhawk?
Baggage areas 1 and 2 is limited to 120 lb in the configuration used by this calculator.
Source and applicability
Source: 1978 Cessna Model 172N Pilot's Operating Handbook, Sections 2 and 6, normal category. Check the current POH or AFM, aircraft weight and balance record, equipment list and applicable supplements for the individual aircraft.
WBcalc is a planning aid. Check the current POH or AFM, aircraft weight and balance record, equipment list and applicable supplements before flight.
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