# STC SA937SO - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Outpost X Aviation Inc., United States - Description: Installation of aqua Model 2400 floats. - Applied: November 19, 1975 - Status date: November 15, 2023 - Product: Aircraft, Small Airplane - Data sheets: [TCDS 3A23](https://openairdocs.org/tcds/3A23) - Certificate PDF: https://openairdocs.org/files/sha256/32/24/32243be351184efaa272ba06450c9d63cfc51822797197c352ed56be20393e8f - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165063967420240930170344.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA937SO ## ADs that name it (0) None. ## Approved models (7) - Maule Aerospace Technology Inc. Bee Dee M-5-210C ([TCDS 3A23](https://openairdocs.org/tcds/3A23)) - Maule Aerospace Technology Inc. Bee Dee M-5-210TC ([TCDS 3A23](https://openairdocs.org/tcds/3A23)) - Maule Aerospace Technology Inc. Bee Dee M-5-220C ([TCDS 3A23](https://openairdocs.org/tcds/3A23)) - Maule Aerospace Technology Inc. Bee Dee M-5-235C ([TCDS 3A23](https://openairdocs.org/tcds/3A23)) - Maule Aerospace Technology Inc. Bee Dee M-6-235 ([TCDS 3A23](https://openairdocs.org/tcds/3A23)) - Maule Aerospace Technology Inc. Bee Dee M-7-235 ([TCDS 3A23](https://openairdocs.org/tcds/3A23)) - Maule Aerospace Technology Inc. Bee Dee MX-7-235 ([TCDS 3A23](https://openairdocs.org/tcds/3A23)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. SA937SO Outpost X Aviation, Inc. 111 E. Seminole Ave. Bushnell, FL 33513 3 Civil Air Regulations (see page 3) 3A23 Maule M-5-210C, M-5-220C, M-5-235C, M-5-210TC, M-6-235, M-7-235, MX-7-235 (See Continuation Sheet 3 of 4) (See Continuation Sheet 4 of 4) November 19, 1975 11/15/2023; 04/30/1990 (see page 3) May 27, 1977 08/20/1992; 02/11/1991 (see page 3) for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 4 SA937SO 4 SA937SO Date of Issuance: 05/27/1977 Date of Amendment (continued): 07/20/1977; 06/20/1980; 07/02/1982; 02/27/1987 Date of Reissue (continued): 07/20/1977; 08/21/1984; 02/10/1988 See Type Certificate Data Sheet 3A23 for the complete certification basis. Installation of Aqua Model 2400 floats in accordance with CAPRE, Inc. Drawing List CM-2400, Revision E, dated July 15, 1977, or later FAA approved revision. For M-5-235C, CAPRE, Inc. Airplane Flight Manual Supplement dated May 27, 1977, is required with this installation. For M-5-210C and M-5-220C, CAPRE, Inc. Airplane Flight Manual Supplement dated July 20, 1977, is required with this installation. For M-5-210TC, CAPRE, Inc., Drawing List CM-2400, Revision F, dated February 15, 1980 or later FAA approved revision and CAPRE, Inc. Airplane Flight Manual Supplement, dated June 20, 1980, or later FAA approved revision, are required with this installation. For M-6-235, with a maximum gross weight of 2530 pounds, CAPRE, Inc., Drawing List CM-2400, Revision K, dated July 2, 1982, or later FAA approved revision and CAPRE, Inc. Airplane Flight Manual Supplement, dated July 2, 1982, or later FAA approved revision, are required with this installation. For M-6-235, with a maximum gross weight of 2750 pounds, Aqua Floats Drawing List CM-2400, Revision M, dated January 10, 1991, or later FAA approved revision and CAPRE, Inc. Airplane Flight Manual Supplement, dated January 29, 1992 or later FAA approved revision, are required with this installation. continued on page 4. SA937SO Date of Issuance: 05/27/1977 Date of Amendment (continued): 07/20/1977; 06/20/1980; 07/02/1982; 02/27/1987 Date of Reissue (continued): 07/20/1977; 08/21/1984; 02/10/1988 Description of Type Design Change (continued form page 3 of 4): For M-7-235, with a maximum gross weight of 2530 pounds, CAPRI, Inc., Drawing List CM-2400, Revision L, dated October 10 1985, or later FAA approved revision and CAPRE, Inc. Airplane Flight Manual Supplement, dated February 28, 1987, or later FAA approved revision, are required with this installation. For M-7-235, with an increased maximum gross weight of 2750 pounds, Aqua Floats Drawing List CM-2400, Revision M, dated January 10. 1991, or later FAA approved Revision and CAPRE, Inc. Airplane Flight Manual Supplement, dated January 29, 1991, or later FAA approved revision, are required with this installation. For M-7-235, with a maximum gross weight of 2500 pounds, Aqua Floats Drawing List CM-2400, Revision N, dated July 23, 1992, or later FAA approved revision and CAPRE, Inc. Pilots Operating Handbook and Airplane Flight Manual Supplement, dated August 20, 1992 or later FAA approved revision, are required with this installation. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. -------------------------------------------------END------------------------------------------------------- 4 4 ## Every issue (1) - November 15, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/32/24/32243be351184efaa272ba06450c9d63cfc51822797197c352ed56be20393e8f) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.