N4101M

Valid Registration

1983 BURKHART GROB FLUGZEUGBAU G103 TWIN ASTIR

N4101M is a 1983 BURKHART GROB FLUGZEUGBAU G103 TWIN ASTIR registered to SANDHILL SOARING CLUB INC in BRIGHTON, MI. Its FAA registration status is Valid. It has 2 NTSB accident records on file. 4 Airworthiness Directives may apply.

Registration Details

N-Number
N4101M
Serial Number
3796
Manufacturer
BURKHART GROB FLUGZEUGBAU
Model
G103 TWIN ASTIR
Year
1983
Registration Status
Valid
Airworthiness Date
1983-06-21
Owner
SANDHILL SOARING CLUB INC
Owner City
BRIGHTON
Owner State
MI

The BURKHART GROB FLUGZEUGBAU G103 TWIN ASTIR is registered with the FAA under N-number N4101M. This airframe was manufactured in 1983. Its manufacturer serial number is 3796. The aircraft was issued its airworthiness certificate on 1983-06-21. The current registered owner is SANDHILL SOARING CLUB INC, based in BRIGHTON, MI. Registration data is sourced from the FAA Releasable Aircraft Database and refreshed weekly.

Accident History

No injuries reported2026-06-03

Gregory, MI, USA

Accident — BURKHART GROB FLUGZEUGBAU G103 TWIN ASTIR (NTSB CEN26LA233)

No injuries reported1993-06-26

IONIA, MI, USA

Accident — BURKHART GROB G103 (NTSB CHI93LA230)

Severity reflects injuries to people involved, not damage to the aircraft. A “no injuries” accident can still involve significant aircraft damage.

N4101M has been involved in 2 NTSB accidents since 1982. Each record above includes the date, location, severity, and NTSB summary. Buyers should review the full accident narratives and verify repairs in the aircraft's logbooks before purchase.

Applicable Airworthiness Directives

4 found
AD 05-19929Effective: 2005-10-12

Airworthiness Directives; BURKHART GROB LUFT-UND RAUMFAHRT GmbH & CO KG Models G103 TWIN ASTIR, G103A TWIN II ACRO, and G103C TWIN III ACRO Sailplanes

The FAA is revising Airworthiness Directive (AD) 2003-19-14 R1, which applies to certain BURKHART GROB LUFT--UND RAUMFAHRT GmbH & CO KG (GROB) Models G103 TWIN ASTIR, G103A TWIN II ACRO, and G103C TWIN III ACRO sailplanes. AD 2003-19-14 R1 requires you to modify the airspeed indicators, install flight speed reduction and aerobatic maneuver restrictions placards (as applicable), and revise the flight and maintenance manuals. AD 2003-19-14 R1 approves simple aerobatic maneuvers for Model G103A TWIN II ACRO sailplanes and provides an option for modifying the rear fuselage for Models G103A TWIN II ACRO and G103C TWIN III ACRO sailplanes to terminate the flight limitation restrictions for aerobatic maneuvers. This AD retains all the actions from AD 2003-19-14 R1 for Models G103A TWIN II ACRO and G103C TWIN III ACRO and reinstates certain operating limits for Model G103 TWIN ASTIR sailplanes. We are issuing this AD to prevent damage to the fuselage during limit load flight, which could result in reduced structural integrity. This condition could lead to loss of control of the sailplane.

Airworthiness Directives (ADs) are FAA-mandated safety directives that apply to specific aircraft, engines, or components. N4101M may be affected by 4 directives. All applicable ADs must be complied with for the aircraft to remain legally airworthy. Buyers should verify AD compliance in the aircraft's logbooks before purchase.

+3 more Airworthiness Directives found for this aircraft

Full list, with effective dates and links to the official Federal Register documents, is included in the paid report.

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Get the complete history for N4101M

Full accident narratives, all Airworthiness Directives, ownership chain, and a downloadable PDF.

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