Pick the aircraft that matches your acreage and daily pace.
Both are serious spray platforms. The real question is whether your season calls for the J150's extra capacity or the J70's easier transport and lower entry cost.
| Decision factor | J150 | J70 |
|---|---|---|
| Tank and spreader | 20 gallon tank, 180 pound spreader | 12 gallon tank, 110 pound spreader |
| Throughput | Up to 65+ acres per hour, depending on conditions | Up to 50+ acres per hour at 2 gal/ac, depending on conditions |
| Best fit | Commercial application, larger-acreage farms, high daily volume | Owner-operators, specialty crops, lighter custom work |
| Buying posture | Buy when daily acreage already demands a larger machine | Buy when flexibility and capital efficiency matter more |
| Operational edge | Longer work cycles between fills | Quicker transport and lower-friction deployment |
| Usually the right call | When refill interruptions are already the bottleneck | When transport, storage, and smaller job sizes matter more |
A simple way to make the call.
Choose J150 when...
- You need more gallons per load and fewer refill stops
- You are running larger commercial days or higher-acreage farm work
- You plan to support the aircraft with a dedicated tender workflow
- You want room to grow without replacing your main platform too soon
Choose J70 when...
- You want easier transport and a lighter support footprint
- You are serving your own acres or taking on lighter custom work
- You want premium capability without stepping into maximum size
- You need a practical first aircraft for serious spray work
If you are still unsure...
- Calculate the acres on your busiest day
- Look at refill rhythm, support equipment, and crew size
- Factor truck, trailer, and storage reality into the decision
- Talk through the numbers before you buy
We would rather size it right than sell it big.
Some operations genuinely need the J150. Others are better served by the J70. A good recommendation protects the buyer from the wrong machine and the wrong cost structure.
Before you choose, consider these.
- How many acres or jobs do you need to cover on a strong day?
- How often will you move between farms, trailers, and service stops?
- Will the business benefit more from extra capacity or easier deployment?
- Are you buying for this season only, or for the next stage of growth too?
See the full J150 story
Explore the high-capacity aircraft built for larger workload and bigger commitments.
View J150See the full J70 story
Explore the agile platform built for growers and lighter custom work.
View J70See how we support the buying decision
Read how Covenant Robotics handles model fit, support planning, and in-season follow-through.
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