The Great Lakes 2T-1 (ICAO type G2T1) is an aircraft of United States origin. It has a maximum take-off weight of 800 kg. It offers a maximum range of 300 nm, a service ceiling of 17,000 ft and seating for up to 2 across its variants.
Great Lakes 2T-1

Fleet & certification
- Built
- 15
- Active
- 15
- Origin
- United States
Comparable listings
Per-variant specifications
| Variant | Engine | MTOW | Range | Cruise | Pax |
|---|---|---|---|---|---|
| 2T-1 2T-1 | — | 800 kg | 300 nm | — | 2 |
| 2T-1 Menasco Special 2T-1 Menasco Special | — | 800 kg | 300 nm | — | 2 |
The FAA paperwork
TCDS ATC 167
The FAA-issued Type Certificate for this model is on file (TCDS ATC 167), but we haven't yet extracted the structured spec values.
Read the TCDS (PDF) →Where to look next
Great Lakes 2T-1 market & fleet intelligence
Registry, flight-tracking and market data on the Great Lakes 2T-1 fleet — updated daily.
1changed registration in 12 months
1 of the 15 registered Great Lakes 2T-1 we track changed registration in the last 12 months, across 1 registration event. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.
What is the range of the Great Lakes 2T-1?
The Great Lakes 2T-1 has a maximum range of 300 nautical miles across variants.
How many people can the Great Lakes 2T-1 carry?
The Great Lakes 2T-1 seats up to 2 across its variants.
What is the MTOW of the Great Lakes 2T-1?
The Great Lakes 2T-1's maximum take-off weight is 800 kg.
What is the ICAO type designator for the Great Lakes 2T-1?
The Great Lakes 2T-1's ICAO type designator is G2T1.
How many Great Lakes 2T-1 aircraft are registered worldwide?
Sprinkle tracks 15 registered Great Lakes 2T-1 airframes worldwide.
Registered 2T-1 aircraft
Individual 2T-1 airframes by tail number — registration history, operator and lineage.