N331TB
1992 Saab SAAB 340B
Fixed-wing, multi-engine · serial 340B-331
Valid registration
Registered with the FAA until Aug 31, 2032.
Registered owner
Massachusetts Institute of Technology
- Owner type
- Corporation
- Address
- 244 Wood St, Lexington, MA 02421
Aircraft
- Make and model
- Saab SAAB 340B
- Year built
- 1992
- Serial number
- 340B-331
- Type
- Fixed-wing, multi-engine · Land
- Engines
- 2 × Turboprop · Ge CT7-9B · 1,750 hp
- Seats
- 37
- Weight class
- 20,000 lb and over
- Certification
- Type certificated · Experimental airworthiness (issued Sep 15, 2026)
- Mode S code
- A39B31 (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Aug 18, 2025 · last FAA action Oct 16, 2025
Past registrations of N331TB
N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.
- May 19, 2015 1998 Underland G/finstrom D BROKAW BULLET · serial 2GTP Underland Gene E · Spicer, MN