We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type data
Airframe
Manufacturer
Burkhart Grob Flugzeugbau
Model
G103 TWIN ASTIR
Year
1978
Serial number
3111
Aircraft type
Glider
Category
Land
Certification
Type Certificated
Seats
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A2A5CD
Engine
Make and model
None None
Type
None
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records
2001 – 2013Half Astir Soaring LLCBountiful, UT
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026
NTSB events (1)
Accident · destroyed
Jul 14, 2003 · Morgan, UT
the pilot's failure to maintain adequate airspeed which resulted in a stall/mush. Also causal was the pilot's inadequate in-flight planning/decision to fly low over a mountain ridge. Contributing factors included the wind shear, altitude/clearance, and the lack of suitable terrain for a forced landing.
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.