Socata TB-20 Trinidad CO₂ emissions per flight hour
The Socata TB-20 Trinidad is the retractable-gear model of the French TB family, built in Tarbes. It has four or five seats, gull-wing doors and a 250 hp Lycoming with a constant-speed propeller. At a typical fuel flow of 14.0 US gallons (53 L) of avgas per hour, a Socata TB-20 Trinidad puts about 116 kg of CO₂ into the air for every hour flown.
- CO₂ per flight hour
- 116 kg
- Fuel flow
- 14.0 US gal/h (53 L/h)
- Cost to offset one hour
- $4.18
- Aircraft
- 4–5 seats, 250 hp
A year of flying in a Socata TB-20 Trinidad
| Hours flown | CO₂ | Cost to offset |
|---|---|---|
| 25 h | 2.90 t | $96.43 |
| 50 h | 5.80 t | $172.55 |
| 100 h | 11.60 t | $345.10 |
| 200 h | 23.20 t | Contact us |
Costs are for the yearly plan, from $0.035 per kg with lower rates as the amount grows. The monthly plan is $0.036 per kg, and one tonne once is $40.
On the monthly plan, offsetting an hour in a Socata TB-20 Trinidad costs about $4.18. See plans
Run your own numbers
Enter the hours you fly in a year.
How the Socata TB-20 Trinidad compares
CO₂ per flight hour for common piston aircraft, at typical cruise fuel flow.
- Cessna 172 Skyhawk88 kg CO₂/h
- Mooney M2090 kg CO₂/h
- Socata TB-20 Trinidad(This aircraft)116 kg CO₂/h
- Beechcraft Bonanza134 kg CO₂/h
- Cirrus SR22136 kg CO₂/h
How we calculate this
Burning one US gallon of avgas releases about 8.31 kg of CO₂, so CO₂ per hour is fuel flow multiplied by 8.31. The figure covers combustion only, not producing or transporting the fuel.
Your real fuel flow depends on power setting, mixture, altitude and how much of the hour you spend climbing. If your logs give you an average burn, multiply it by 8.31 for a closer number.

Offset the CO₂ from every hour you fly
Retire rated carbon credits for the CO₂ your flights emit. Pick your aircraft and hours, and get a certificate for every order.