Piper PA-28-161 Warrior II weight and balance and performance calculator
Calculate the weight and balance of the Piper PA-28-161 Warrior II online: enter people, baggage and fuel and get the takeoff mass, the CG and whether both are within the limits of the POH – plus the takeoff and landing distance for your airfield, temperature and wind. Free, no sign-up. The Piper PA-28-161 Warrior II is a model of the Piper PA-28 (Cherokee/Warrior/Archer); built 1977–1994.
* MTOW, sea level, 15 °C, no wind – BriefingPal result from the POH data
Calculate the Piper PA-28-161 Warrior II weight, CG and takeoff distance
Your own empty mass (weighing report, optional)
The POH has no standard empty moment for this model – enter the empty mass CG from your weighing report to get the CG.
Leave empty to use the typical POH empty mass. Your aircraft's weighing report is what counts.
Calculated on the BriefingPal server from the POH data. Nothing is stored, no cookie. Planning aid only – the POH/AFM and your weighing report are authoritative.
Piper PA-28-161 Warrior II key figures
| Maximum takeoff mass (MTOW) | 1,055 kg (2,325 lb) |
|---|---|
| Typical empty mass (POH sample) | 649 kg (1,430 lb) |
| Usable fuel | 48 US gal (182 L) |
| Total fuel capacity | 50 US gal (189 L) |
| Fuel type | AVGAS |
| Useful load with full fuel | 275 kg (607 lb) |
| Maximum baggage | 91 kg (200 lb) |
| Demonstrated crosswind | 17 kt |
| Best rate of climb speed Vy | 79 KIAS |
| Service ceiling | 12,900 ft |
| Built | 1977–1994 |
| Loading stations | front seats, rear seats, baggage compartment, fuel |
Empty mass and useful load depend on your aircraft – its weighing report applies.
Piper PA-28-161 Warrior II takeoff and landing distance
BriefingPal result from the POH charts at MTOW, no wind, dry paved runway, normal procedure, default flap setting, without safety factor. Use the calculator above for your mass, airfield, temperature and wind.
| Conditions | Takeoff ground roll | Takeoff over 50 ft | Landing over 50 ft | Landing ground roll |
|---|---|---|---|---|
| Sea level, 15 °C | 300 m (990 ft) | 540 m (1,760 ft) | 335 m (1,100 ft) | 175 m (580 ft) |
| 5,000 ft, 25 °C (density altitude ≈ 7,300 ft) | 645 m (2,110 ft) | 1,195 m (3,920 ft) | – | – |
Hot and high, the Piper PA-28-161 Warrior II needs about 122 % more distance to clear 50 ft than at sea level. Calculate density altitude →
Piper PA-28-161 Warrior II climb and cruise
| Rate of climb at sea level | Time / fuel to 6,500 ft | Cruise TAS at 6,500 ft | Fuel flow |
|---|---|---|---|
| 670 fpm | 12 min / 1.8 US gal | 110 kt | 7.5 US gal/h (28 L/h) |
MTOW, ISA, default power setting of the POH cruise table (≈65 % power).
How to do the Piper PA-28-161 Warrior II weight and balance
- Enter the loadingWeights of pilot, passengers and baggage per station, fuel in litres or US gallons. Each station limit and the MTOW are checked.
- Use your own empty massOptional: enter empty mass and empty CG from the weighing report of your Piper PA-28-161 Warrior II. Without it the typical POH empty mass is used.
- Check CG and massThe traffic light shows whether the takeoff mass and the CG with and without fuel lie within the envelope of the POH.
- Takeoff and landingElevation, QNH, temperature, wind and runway give the takeoff and landing distance – compared with the runway length if you enter it.
Piper PA-28-161 Warrior II compared with the other Piper PA-28 models
| Model | MTOW | Usable fuel | Takeoff over 50 ft* | Cruise TAS* |
|---|---|---|---|---|
| Piper PA-28-181 Cherokee Archer II | 1,157 kg | 48 US gal | 560 m | 110 kt |
| Piper PA-28-181 Archer III | 1,157 kg | 48 US gal | 610 m | 117 kt |
| Piper PA-28-161 Warrior II | 1,055 kg | 48 US gal | 540 m | 110 kt |
| Piper PA-28-161 Warrior III | 1,107 kg | 48 US gal | 620 m | 110 kt |
| Piper PA-28-140 Cherokee Cruiser | 975 kg | 48 US gal | 515 m | 105 kt |
| Piper PA-28-180 Cherokee Challenger | 1,111 kg | 48 US gal | 495 m | 107 kt |
| Piper PA-28-180C Cherokee | 1,089 kg | 48 US gal | 490 m | 114 kt |
| Piper PA-28-180D Cherokee | 1,089 kg | 48 US gal | 495 m | 114 kt |
| Piper PA-28-161 Cadet | 1,055 kg | 48 US gal | 535 m | 103 kt |
* MTOW, sea level, 15 °C / 6,500 ft, ISA – BriefingPal result from the POH data.
Piper PA-28-161 Warrior II – frequently asked questions
What is the MTOW of the Piper PA-28-161 Warrior II?
The maximum takeoff mass of the Piper PA-28-161 Warrior II is 1,055 kg (2,325 lb) according to the POH.
How much usable fuel does the Piper PA-28-161 Warrior II carry?
48 US gal (182 L) usable (total capacity 50 US gal (189 L)). With the typical POH empty mass and full fuel, about 275 kg (607 lb) remain for people and baggage.
How long is the takeoff distance of the Piper PA-28-161 Warrior II?
At MTOW, sea level, 15 °C and no wind the ground roll is about 300 m (990 ft) and the distance over 50 ft about 540 m (1,760 ft). At 5,000 ft and 25 °C it grows to about 1,195 m (3,920 ft). The calculator above gives the value for your conditions.
How do I calculate the CG of the Piper PA-28-161 Warrior II?
Multiply each mass by its arm, add up the moments and divide by the total mass – the calculator above does this with the stations of the Piper PA-28-161 Warrior II POH (front seats, rear seats, baggage compartment, fuel) and checks the CG against the envelope.
How does the Piper PA-28-161 Warrior II differ from other Piper PA-28 models?
BriefingPal has 9 Piper PA-28 models on file. Compared with them the Piper PA-28-161 Warrior II has an MTOW of 1,055 kg (2,325 lb) (range 975–1,157 kg), 48 US gal (182 L) usable fuel and a takeoff distance over 50 ft of 540 m (1,760 ft) at MTOW.
Is the Piper PA-28-161 Warrior II weight and balance calculator free?
Yes. The calculator on this page and the BriefingPal app are free and need no account. The app adds route planning, weather, NOTAM, fuel planning and a briefing PDF.
Data source
All figures come from the Pilot's Operating Handbook / Airplane Flight Manual of the Piper PA-28-161 Warrior II (weight and balance and performance sections) and are computed with the BriefingPal engine – the same calculation as in the app. Planning aid only; the original POH/AFM and the weighing report of your aircraft remain authoritative.
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