# N603ML: 1983 Burkhart Grob Flugzeugbau G102 CLUB ASTIR III

- Status: Valid registration
- Airframe: [Burkhart Grob Flugzeugbau G102 CLUB ASTIR III](https://openairdocs.org/model/burkhart-grob-flugzeugbau-g102-club-astir-iii) (registry code 1660103, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G33EU](https://openairdocs.org/tcds/G33EU) (Fiberglas-Technik Rudolf Lindner GmbH & Co. KG) (OpenAirDocs)
- Serial number: 5611C
- Year built: 1983
- Type: Glider
- Engine type: None
- Airworthiness: Standard, glider
- Airworthiness date: July 18, 1983
- Certificate issued: August 25, 2015
- Expires: August 31, 2028
- Mode S code: A7D382
- Registered owners: [Van De Water Hendrik](https://openairdocs.org/faa-owner/VAN%20DE%20WATER%20HENDRIK), [Van De Water Ann R](https://openairdocs.org/faa-owner/VAN%20DE%20WATER%20ANN%20R)
- Location: [Mount Pleasant, MI](https://openairdocs.org/faa-place/MI/Mount%20Pleasant)
- Owner type: Co-owned
- Owner's area on the map: 43.6160° N, 84.7955° W: Placed by OpenAirDocs at the center of ZIP code 48858, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=603ML
- Page: https://openairdocs.org/aircraft/N603ML

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 5 in force

### Matched by airframe (Burkhart Grob Flugzeugbau G102 CLUB ASTIR III)

- [AD 2011-01-03](https://openairdocs.org/ad/2011-01-03): Wings · GROB-WERKE G102 ASTIR CS, G102 CLUB ASTIR III, G102 CLUB ASTIR IIIb and 1 more. Effective Feb 14, 2011
- [AD 2007-24-11](https://openairdocs.org/ad/2007-24-11): Flight control system · GROB-WERKE G102 CLUB ASTIR III, G102 CLUB ASTIR IIIb and G102 Standard Astir III. Effective Jan 3, 2008
- [AD 2004-17-04](https://openairdocs.org/ad/2004-17-04): Airspeed indicator · GROB-WERKE G102 CLUB ASTIR III, G102 CLUB ASTIR IIIb and G102 Standard Astir III. Effective Oct 7, 2004
- [AD 97-08-06 R1](https://openairdocs.org/ad/97-08-06-R1): Quick Connectors · Alexander Schleicher AS-K 13, AS 12, ASK 21 and 39 more. Effective Aug 1, 1997
- [AD 94-17-06](https://openairdocs.org/ad/94-17-06): Airbrake Stops Inspection · Burkhart Grob Luft-Und G 103 C Twin III SL, G103 Twin Astir, G103 Twin II and 8 more. Effective Sep 30, 1994

### Matched by engine (NONE)

None in force.

### Historical (superseded or no longer in force)

- [AD 2014-15-02](https://openairdocs.org/ad/2014-15-02) (historical): Flight Controls · Burkhart Grob Luft-Und G 103 C Twin III SL, G103 Twin II, G103A Twin II Acro and 4 more. Effective Aug 27, 2014
- [AD 2001-26-25](https://openairdocs.org/ad/2001-26-25) (historical): Airspeed Indicator · GROB-WERKE G102 CLUB ASTIR III, G102 CLUB ASTIR IIIb and G102 Standard Astir III. Effective Jan 31, 2002

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N603ML.

## FAA accident and incident reports

None matched to N603ML.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Burkhart Grob Flugzeugbau G102 CLUB ASTIR III aircraft: https://openairdocs.org/model/burkhart-grob-flugzeugbau-g102-club-astir-iii/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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