The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · amended

SG03715NY

Iunstallation and maintenance of Oratex 6000 Covering and Coating System. Held by Lanitz-Prena Folien Factory GMBH (Germany), which holds 3 approved modifications in all. Last revised February 10, 2022. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; Alexander Schleicher GmbH & Co.; EVEKTOR spol. s r.o.; EVEKTOR spol. s r.o.; BLANIK LIMITED; BLANIK LIMITED; BLANIK LIMITED; BLANIK LIMITED; Scheibe-Flugzeugbau GmbH; Scheibe-Flugzeugbau GmbH; Scheibe-Flugzeugbau GmbH; SCHEIBE-AIRCRAFT-GMBH; SCHEIBE-AIRCRAFT-GMBH; SCHEIBE-AIRCRAFT-GMBH; SCHEIBE-AIRCRAFT-GMBH; Szybowcowy Zaklad Doswiadczalny; Schempp-Hirth Flugzeugbau GmbH; Schempp-Hirth Flugzeugbau GmbH; Schempp-Hirth Flugzeugbau GmbH; Slingsby Sailplanes Ltd.; Slingsby Sailplanes Ltd.; Slingsby Sailplanes Ltd.; Slingsby Aviation Ltd.; Slingsby Aviation Ltd.; Slingsby Aviation Ltd.; HB Aircraft Industries AG
Models
AS-K 13, K7, K 8, K 8 B, Ka 6, Ka 6 B, Ka 6 BR, Ka 6 C, Ka 6 CR, Ka 6 CR-Pe, KA 6 E, L 13 SDM VIVAT, L 13 SEH VIVAT, Blanik L-13, Blanik L-13 AC, L 23 Super - Blanik, L33 SOLO, Bergfalke-II/55, Bergfalke-III, SF-26A Standard, SF 27A, SF 25C, L-Spatz 55, Zugvogel-IIIB, SZD-24-4A Foka-4, Standard Austria-S, Standard Austria-SH, Standard Austria-SH1, Dart T.51, Dart T.51/17, Dart T.51/17R, Kirby Kite, Swallow Type T.45, Skylark 4 Type T50, HB-23 2400
Type certificates
G15EU, 7G3, 7G4, 7G4, 7G1, 7G1, 7G1, 7G1, 7G1, 7G1, 7G1, G72EU, G72EU, G24EU, G24EU, G60EU, G71EU, 7G9, 7G9, G4IN, G11EU, G16CE, 7G2, G4EU, G10EU, G1IN, G1IN, G1IN, G5EU, G5EU, G5EU, TC 2-10, 7G10, G2IN, G55EU
On this site
Aerotechnik L-13 5 registered
Let BLANIK L-13 38 registered
Let L-23 83 registered
Let L 33 40 registered
Scheibe L SPATZ-55 5 registered
Scheibe SF-25 5 registered
Schempp-Hirth STANDARD AUSTRIA SH1 5 registered
Schleicher Alexander K 7 15 registered
Schleicher AS-K13 14 registered
Schleicher K 8 20 registered
Schleicher KA 6 54 registered
Slingsby DART T.51 5 registered
The FAA's record
On the FAA's site

What an approved modification is

A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.

Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.