Glider

N4115M

1983 Burkhart Grob Flugzeugbau G103 TWIN Astir

Registered 1 NTSB/FAA record
Built
1983
Serial
3799K
Class
Glider
Engines
None NONE
Status
Current as of October 2026
Registered owner
Tucson Soaring Club Inc (Corporation)
Based
Sahuarita, AZ
Registration record

N4115M on the FAA register

Type
1983 Burkhart Grob Flugzeugbau G103 TWIN Astir
Serial
3799K
Engines
None NONE
Registered owner
Tucson Soaring Club Inc
Sahuarita, AZ
Certificate issued
2014-08-28
Airworthiness date
1983-06-28
Registration expires
2027-08-31
Airworthiness class
Standard · glider
Mode S (hex)
A4DAEA
Mode S (octal)
51155352
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-08-31
    Registration expires (renewal due).
  • 2014-08-28
    Certificate of registration issued as N4115M to the current registrant.
  • 2006-11-15
    Accident at Tucson, AZ; damage: substantial.
  • 1983-06-28
    Airworthiness date on the current FAA record (standard category (glider)).
  • 1983-03-22
    N4115M previously assigned to a Lockheed 382E (s/n 4850); cancelled.
  • 1953-04-29
    N4115M previously assigned to a Piper PA-12 Super Cruiser / Super Cub (s/n 12-3013); cancelled.
Overview

About N4115M

N4115M is a 1983 Burkhart Grob Flugzeugbau G103 TWIN Astir, serial number 3799K. The FAA register lists Tucson Soaring Club Inc as the registrant in Sahuarita, Arizona. The current certificate of registration was issued on August 28, 2014 and expires on August 31, 2027.

The FAA aircraft reference file describes the type as a glider and 2 seats. Its airworthiness certificate is standard category (glider), dated June 28, 1983.

N4115M has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2006-11-15 Accident · Tucson, AZ Damage: Substantial NTSB · LAX07CA036
Reported aircraft: Burkhart Grob Flugzeugbau G103 Twin Astir
Probable cause: The pilot's improper use of the spoilers during the landing flare, which resulted in a hard landing, and his inadequate bounced landing recovery technique.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Arizona· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.