The Great Lakes 2T-1A (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-1A
Fleet & certification
- Built
- 219
- Active
- 219
- Origin
- United States
4 for sale right now
Per-variant specifications
The FAA paperwork
TCDS A18EA · Rev 14
The FAA-issued Type Certificate for this model is on file (TCDS A18EA), but we haven't yet extracted the structured spec values.
Read the TCDS (PDF) →Where to look next
Great Lakes 2T-1A market & fleet intelligence
Registry, flight-tracking and market data on the Great Lakes 2T-1A fleet — updated daily.
49 yearsmedian age
Of the 173 registered Great Lakes 2T-1A with a known build year (79% of the 219 we track), the median age is 49 years.
13changed registration in 12 months
13 of the 219 registered Great Lakes 2T-1A we track changed registration in the last 12 months (6% of the fleet), across 13 registration events. Registration changes include ownership transfers, re-registrations and address updates — not all are sales.
- Aircraft seen flying
- 2
- Tracked flights
- 1
- Tracked flight hours
- 1
- Share of fleet flying
- 1%
2 Great Lakes 2T-1A were tracked flying in the last 90 days (1% of the registered fleet), across 1 flights. Sprinkle flight tracking began May 2026; coverage is ADS-B-derived and not exhaustive.
What is the range of the Great Lakes 2T-1A?
The Great Lakes 2T-1A has a maximum range of 300 nautical miles across variants.
How many people can the Great Lakes 2T-1A carry?
The Great Lakes 2T-1A seats up to 2 across its variants.
What is the MTOW of the Great Lakes 2T-1A?
The Great Lakes 2T-1A's maximum take-off weight is 800 kg.
What is the ICAO type designator for the Great Lakes 2T-1A?
The Great Lakes 2T-1A's ICAO type designator is G2T1.
How many Great Lakes 2T-1A aircraft are registered worldwide?
Sprinkle tracks 219 registered Great Lakes 2T-1A airframes worldwide.
Registered 2T-1A aircraft
Individual 2T-1A airframes by tail number — registration history, operator and lineage.
- N464JW· 2023
- N997WT· 2023
- N128PH· 2023
- N882BK· 2022
- N621GL· 2022
- N86WS· 2022
- N727KR· 2022
- N100GL· 2021
- N78JR· 2020
- C-GLKS· 2018
- N273J· 2017
- N15GL· 2016
- N95HC· 2016
- N252TT· 2015
- N53GL· 2015
- N80JV· 2015
- N240DG· 2014
- N530HS· 2014
- VH-VIW· 2014
- N204GL· 2014
- N21GL· 2013
- N713X· 2008
- VH-WQW· 2001
- N831J· 1999