# TCDS A15SO: Adams Aerostats LLC - Type: Type certificate data sheet - Status: Current - Holder: Adams Aerostats LLC - Revision: 20 - Revised: February 28, 2024 - Product: Aircraft, Balloon - Certification basis: Part 31 - Registered aircraft: 147, by the registry models matched to it (OpenAirDocs) - Data sheet PDF: https://openairdocs.org/files/sha256/2a/26/2a261487077a2702dc7be2ddeb0b7cceacd1e0b56f642d4b24b8faf18a5e43dd - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109910345720240305224135.0001 - Page: https://openairdocs.org/tcds/A15SO ## Models (6) As the data sheet lists them. - A50S - LD-S - A55 - A55S - A-B - A-60S ## What the data sheet says From the PDF's text layer, line by line; tables lose their columns. The PDF is the record. ```text DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION TYPE CERTIFICATE DATA SHEET NO. A15SO This data sheet which is part of Type Certification No. A15SO prescribes conditions under which the product for which the type certificate was issued meets the Airworthiness requirements of the Federal Aviation Requirements: Type Certificate Holder: Adams Aerostats LLC N78 W14573 Appleton Avenue # 130 Menomonee Falls, WI 53051 Type Certificate Holder Record: John A. McNeely transferred Type Certificate A15SO to Michael D. McGrath on July 30, 2005. Michael D. McGrath transferred Type Certificate A15SO to Andrew Philip Richardson on March 3, 2015. Andrew Philip Richardson transferred Type Certificate A15SO to Adams Aerostats LLC on May 19, 2018. I. - Model A50S Hot Air Balloon, Approved December 23, 1974. Air Heater Adams Drawing No. 5, 5-2, or 5-2-A. Fuel Propane Maximum Weight 1250 pounds. (This weight includes the weight of the envelope.) Allowable Envelope Temperature 250° Fuel Capacity One, Two Three, or Four Ten-Gallon Worthington Aluminum Propane Cylinders, Model 4E20. Serial Numbers Eligible S/N 006 and up. II. - Model A55 Hot Air Balloon, Approved December 8, 1976. The Model A55 is the same as the Model A50S except the envelope is 5 feet larger in the diameter and 4 feet and 8½ inches larger in the height than the Model A50S. Air Heater Adams Drawing No. 5, 5-2 or 5-2-A Fuel Propane Maximum Weight 1500 pounds (This weight includes the weight of the envelope). Allowable Envelope Temperature 250° F Fuel Capacity One, Two, Three or Four Ten-Gallon Worthington Aluminum Propane Cylinders, Model 4E20. Serial Numbers Eligible S/N 019 and up. Page No. 1 2 3 4 5 6 7 8 Rev. No. 20 11 12 14 14 15 15 16 A15SO Revision 20 Adams Aerostats LLC A50S A55 A55S A-60S LD S A-B February 28, 2024 A15SO Page 2 of 8 III. - Model A55S Hot Air Balloon, Approved September 14, 1976. The Model A55S is the same as the Model A50S except the envelope is 5 feet larger in the diameter and 8 feet and 5 inches larger in the height than the Model A50S. Air Heater Adams Drawing No. 5, 5-2 or 5-2-A Fuel Propane Maximum Weight 1500 pounds (This weight includes the weight of the envelope). Allowable Envelope Temperature 250° F Fuel Capacity One, Two Three or Four Ten-Gallon Worthington Aluminum Propane Cylinders, Model 4E20. Serial Numbers Eligible S/N 008 and up. IV. - Model LD-S Hot Air Balloon, Approved January 25, 1978. The Model LD-S envelope is 7 feet and 6 inches smaller in the diameter and 9 feet and 3 inches smaller in the height than the Model A50S. The Model LD-S gondola is approximately one-half the size of the Model A50S gondola. Air Heater Adams Drawing No. 5, 5-2 or 5-2-A Fuel Propane Maximum Weight 700 pounds (This weight includes the weight of the envelope.) Allowable Envelope Temperature 250° F. Fuel Capacity One or Two Ten-Gallon Worthington Aluminum Propane Cylinders, Model 4E20. Serial Numbers Eligible S/N 020 and up. V. - Model A-B Hot Air Balloon, Approved August 8, 1983. The Model A-B is 14 feet larger in the diameter and 7 feet and 9 inches larger in the height than the Model A50S. The Model A-B gondola is approximately one and one-half times larger than the Model A50S gondola. Air Heater Adams Drawing No. 5-2 or 5-2-A. Fuel Propane Maximum Weight 2000 pounds (This weight includes the weight of the envelope.) Allowable Envelope Temperature 250°F Fuel Capacity Four, Five or Six Ten-Gallon Worthington Aluminum Propane Cylinders, Model 4E20. Serial Numbers Eligible S/N 119 and up. VI. - Model A-60S Hot Air Balloon, Approved May 14, 1986. The Model A-60S envelope is eleven (11) feet larger in the height and diameter than the Model A50S. Air Heater Adams Drawing No. 5-2 or 5-2-A Fuel Propane A15SO Page 3 of 8 Maximum Weight 2000 pounds (This weight includes the weight of the envelope.) Allowable Envelope Temperature 250° F Fuel Capacity One, Two, Three or Four Ten-Gallon Worthington Aluminum Propane Cylinders, Model 4E20. Serial Numbers Eligible S/N 167 and up. DATA PERTINENT TO ALL MODELS Certification Basis Part 31 of the Federal Aviation Regulations dated July 1, 1964, as amended by 31-1 and 31-2. Application for Type Certificate, dated 12, 1974. Type Certificate No. A15SO issued December 23, 1974, reissued October 31, 1985, and March 15, 1989, and amended September 14, 1976, December 8, 1976, January 25, 1978, and August 8, 1983. Production Basis None. Prior to original airworthiness certification of each aircraft, an FAA representative must perform a detailed inspection for workmanship, materials, and conformity with the approved technical data, and a check of the flight characteristics. Export Eligibility Balloon will be eligible for issuance of Export Certificate of Airworthiness subject to compliance with Federal Aviation Regulation Part 21, Subpart L, sections 21.321 through 21.335. The applicable procedures are contained in Advisory Circular No. 21-2L. Equipment The basic required equipment as prescribed in the applicable airworthiness regulations (see certification basis) must be installed in the aircraft for certification. In addition, the following equipment must be installed: 1. Burner lighter or sparker. 2. FAA Approved Balloon Flight Manuals Model Approved Date A50S 12/23/74 or 2/6/85 A55S 9/14/76 or 2/8/85 A55 12/8/76 or 2/7/85 LD-S 1/25/78 A-B 8/8/83 A-60S 5/14/86 Maintenance and Inspection: 1. The annual inspection must include inspection of fabric condition. The fabric should be tested in several areas, with particular attention to upper portion which is subject to the higher operating temperatures. The envelope material strength is adequate if the material withstands without tearing 30 pounds tension uniformly distributed along one inch and applied perpendicular to the direction of the weave. 2. The following maintenance must be performed on the Rego 7553S series throttle or trigger valves at each 100 hours time in service or at each annual inspection, whichever comes first: a. Remove the valve actuating lever rollpin P/N 75535-8 from actuating lever. (Be careful to remove any burrs in the stem area around the rollpin hole before removing the valve stem, P/N 75535-1, from the bonnet, P/N 7553-5.) Replace the "O" ring stem seal with a new Rego "O" ring, P/N 1421-7. Lubricate the new "O" ring with a suitable lubricant before reassembly. A15SO Page 4 of 8 b. Check the torque of the valve seat retaining screw to 10 to 12 in-lbs in the loosening direction. If it turns, the screw must be removed, cleaned of lubricant and reinstalled using MIL-S-22473 high strength thread locking compound, such as two ton epoxy by Devon or Loctite 271 or equivalent. Recheck torque after thread locking compound has cured. CAUTION: D o not permit the thread locking compound to adhere to the rubber seating surface. c. Reinstall valve actuating lever on the valve body with rollpin, P/N 75535-8. Install a number six machine screw and stop nut or a 3/32 inch stainless steel cotter pin or a 0.040 inch diameter safety wire through the hole in the rollpin, holding the actuating handle to the valve body and secure. 3. The following maintenance must be conducted on Model A50S, Serial Number 015, which is modified by STC's SL898SO and SL906SO: a. Conduct pull test on deflation valve to determine if pull force is not less than 25 pounds after each 10 hours tether or free flight. Replace Velcro if pull test is less than 25 pounds. b. Replace all Velcro after each 100 hours tether or free flight. NOTE 1. A. Prior to shipment of a balloon envelope (and necessary attaching system), produced for use with a burner/basket assembly that is eligible for use with that envelope, the production approval holder must determine that the envelope and necessary attaching system conforms to the type design and is in a condition for safe operation. A statement of conformity, FAA Form 8130.9, may be used for this purpose. This envelope, in combination with an eligible burner/basket assembly, may be registered and is eligible for issuance of a standard airworthiness certificate when the applicant for such certificate shows, and the Administrator finds, that the envelope, burner and basket combination conforms to the type design and is in a condition for safe operation. B. Balloon burner/basket assemblies specifically designed for quick removal and installation from one envelope to another can be accomplished by the pilot/owner who holds at least a private pilot certificate. Appropriate entries must be made in the balloon records noting the removal and/or installation of burner/basket assemblies. C. Appropriate entries into balloon records of burner/basket assembly removals and installations must be made by certificated mechanics if the pilot/owner is not eligible to accomplish this task. NOTE 2. Each hot air balloon envelope must have an individual registration number. An individual envelope is eligible for a Standard Airworthiness Certificate when mated with any approved combination of basket and burner assembly. Changes to an eligible combination must be endorsed by logbook entry by the Pilot-in-Command or by a FAA Certificated Repairman. When the balloon owner receives the new balloon envelope, it must be assembled to an eligible bottom end. The installation of the burners, baskets, and fuel tanks is recorded into the logbook and endorsed by the owner/operator or by an FAA Certificated Repairman. The envelope owner must register the balloon in accordance with applicable requirements. NOTE 3. Due to the similarity of design, certain baskets, burners and fuel cylinders manufactured by Cameron Balloons may be used in conjunction with an Adams Balloons envelope. This installation is subject to the operations and limitations given in the approved Adams Balloons “Balloon Flight Manual Supplement”, Document Number 001. The approved Model specific Flight Manual Supplement is required equipment and must be carried onboard the aircraft. For detailed instructions on how to mate the Cameron Balloons baskets, burners and fuel cylinders to an Adams Balloons envelope you must reference the flight manual supplement. A15SO Page 5 of 8 NOTE 4. Eligible Cameron baskets: Any size specified in Drawing 301-3FSH**, 301-3FSR**, 301-3FWH**, 301-3FWR**, 301-4FSH**, 301- 4FSR**, 301-4FWH**, 301-4FWR**, 301-5FSH**, 301-5FSR**, 301-5FWH**, 301-5FWR**, 301- 6FSH**, 301-6FSR**, 301-6FWH**, 301-6FWR**, CB300****, or Drawing CBUS300****, or Drawing CB301***, or Drawing CBUS301***, or Drawing CBUS301-5, or Drawing CB301-7, or Drawing CBUS301- 7, or Drawing CB301-8, or Drawing CB301-9, or Drawing CB302, or Drawing CBUS302, or Drawing CB302-1, or Drawing CBUS302-1, or Drawing CB302-2, or Drawing CBUS302-2 or Drawing CB302-3, or Drawing CBUS302-3, or Drawing CB302-4, or Drawing CBUS302-4, or Drawing CB310-1A, or Drawing CB310-2A, or Drawing CB310-3A, or Drawing CB310-4A, or Drawing CB310-5A, or Drawing CB754, or Drawing CB755, or Drawing CB860, or Drawing CB862, or Drawing CB991, or Drawing CBUS1056, or Drawing CB3004, or Drawing CB3022, or Drawing CB3042, or Drawing CB3084, or Drawing CB3288 or Drawing CBUS3319*, or Drawing CB8000**, or Drawing CB8001**, or Drawing CB8002**, or Drawing CB8003**, or Drawing CB8005**, or Drawing CB8006**, or Drawing CB8007**, or Drawing CB8008**, or Drawing CB8010**, or Drawing CB8012**, or Drawing CB8013**, or Drawing CB8014**, or Drawing CB8016**, or Drawing CB8017**, or Drawing CB8018**, or Drawing CB8019**, or Drawing CB8021**, or Drawing CB8022**, or Drawing CB8045**. All baskets having at least one inner partition must be operated with all FlexiRigid poles properly installed. * Basket CBUS3319 issue A is limited to a Maximum Gross Weight of 3,200 lbs. * When a wheelchair is carried on board basket CBUS3319 issue A, at least one functioning turning vent in the envelope is required for free flight. ** Baskets are limited to a Maximum Gross Weight of 4,200 lbs. *** Baskets CB301 and CBUS301 are part numbers for FlexiRigid burner support system baskets (Aristocrat baskets). CB301 and CBUS301 have four different sizes listed on them. In the logbook and flight manual, the basket part numbers have a suffix of either -2, -3, -4, or-6 (i.e. CB301-4). These dash numbers represent the following size Aristocrat baskets: -2 = 42x44, -3 = 42x52, -4 = 42x58 and –6 = 46x62. **** Baskets CB300 and CBUS300 are part numbers for flexible suspension system baskets. CB300 and CBUS300 have five different sizes listed on them. In the logbook and flight manual, the basket part numbers have a suffix of either –1, -2, -3, -4, or-5 (i.e. CB300-4). These dash numbers represent the following size baskets: -1 = 27x30, -2 = 40x40, -3 = 40x48, -4 = 40x54 and –5 = 50x64. NOTE 5. Eligible Cameron Burners (When Cameron Baskets are Installed): Cameron single burners: Drawings CB391, CBUS391, CB2130-1, CB2130-2, CBUS10010. Cameron double burners: Drawings CB205, CB392, CBUS392, CB579, CBUS579, CB579-1, CB579-2, CB2075-1, CB2075-2, CB2059, CB2702, CB2832, CBUS10011, CBUS10014, CBUS10017. NOTE 6. E ligible Cameron Master Tanks (When Cameron Baskets are Installed): P/N CB250 Master (10 gallon or 8 gallon capacity, each at 80 percent fill), P/N CB497 when fitted with vapor outlet and regulator (10 gallon capacity, at 80 percent fill), P/N CB599 when fitted with vapor outlet and regulator (11 gallon capacity, at 80 percent fill), P/N CB2385 when fitted with vapor outlet and regulator (11 gallon capacity, at 80 percent fill), P/N CB2900 when fitted with vapor outlet and regulator (11.9 gallon capacity, at 80 percent fill), P/N CB2902 when fitted with vapor outlet and regulator (14.3 gallon capacity, at 80 percent fill), P/N CB426 when fitted with vapor outlet and regulator (15 gallon capacity, at 85 percent fill), P/N CB2380 when fitted with vapor outlet and regulator (15 gallon capacity, at 85 percent fill), P/N CB2387 when fitted with vapor outlet and regulator (15 gallon capacity, at 85 percent fill), P/N CBUS1050 when fitted with vapor outlet and regulator (15 gallon capacity, at 83 percent fill), P/N CB2901 when fitted with vapor outlet and regulator (15.9 gallon capacity, at 80 percent fill), P/N CB2903 when fitted with vapor outlet and regulator (19 gallon capacity, at 80 percent fill), P/N CB959 when fitted with vapor outlet and regulator (20 gallon capacity, at 81.8 percent fill), A15SO Page 6 of 8 P/N CB2383 when fitted with vapor outlet and regulator (20 gallon capacity, at 81.8 percent fill), P/N CBUS1060 when fitted with vapor outlet and regulator (20 gallon capacity, at 83 percent fill). Eligible Cameron Standard tanks: P/N CB250 Standard (10 gallon or 8 gallon capacity, each at 80 percent fill), P/N CB497 when not fitted with vapor outlet and regulator (10 gallon capacity, at 80 percent fill), P/N CB599 when not fitted with vapor outlet and regulator (11 gallon capacity, at 80 percent fill), P/N CB2385 when not fitted with vapor outlet and regulator (11 gallon capacity, at 80 percent fill), P/N CB2900 when not fitted with vapor outlet and regulator (11.9 gallon capacity, at 80 percent fill), P/N CB2902 when not fitted with vapor outlet and regulator (14.3 gallon capacity, at 80 percent fill), P/N CB426 when not fitted with vapor outlet and regulator (15 gallon capacity, at 85 percent fill), P/N CB2380 when not fitted with vapor outlet and regulator (15 gallon capacity, at 85 percent fill), P/N CB2387 when not fitted with vapor outlet and regulator (15 gallon capacity, at 85 percent fill), P/N CBUS1050 when not fitted with vapor outlet and regulator (15 gallon capacity, at 83 percent fill), P/N CB2901 when not fitted with vapor outlet and regulator (15.9 gallon capacity, at 80 percent fill), P/N CB2903 when not fitted with vapor outlet and regulator (19 gallon capacity, at 80 percent fill), P/N CB959 when not fitted with vapor outlet and regulator (20 gallon capacity, at 81.8 percent fill), P/N CB2383 when not fitted with vapor outlet and regulator (20 gallon capacity, at 81.8 percent fill), P/N CBUS1060 when not fitted with vapor outlet and regulator (20 gallon capacity, at 83 percent fill). P/N CB426, CB497, CB599, CB2380, CB2387, CBUS1050, CB2900, and CB2901 tanks may be used only with baskets with Serial No. 8800 and up. P/N CB959, CB2383, CBUS1060, and CB2903 tanks may be used only with basket part numbers 301-3FSH, 301-3FWH, 301-4FSH, 301-4FWH, 301-5FSH, 301-5FWH, 301-6FSH, 301-6FWH, CBUS301-5, CB302, CBUS302, CB302-1, CBUS302-1, CB302-2, CBUS302-2, CB302-3, CBUS302-3, CB302-4, CBUS302-4, CB754, CB755, CB860, CB862, CBUS1056, CB3004, CB3022, CB3042, CB3084, CB3288, CBUS3319, CB8005, CB8006, CB8007, CB8008, CB8016, CB8017, CB8018, CB8019, and CB991 having Serial No. 9300 and up. NOTE 7. Due to the similarity of design, certain baskets, burners and fuel cylinders manufactured by Aerostar may be used in conjunction with an Adams Balloons envelope. This installation is subject to the operations and limitations given in the approved Adams Balloons “Balloon Flight Manual Supplement”, Document Number 002. The approved Model specific Flight Manual Supplement is required equipment and must be carried onboard the aircraft. For detailed instructions on how to mate the Aerostar baskets, burners and fuel cylinders to an Adams Balloons envelope you must reference the flight manual supplement. NOTE 8. Eligible Aerostar Baskets (When Aerostar Baskets are Installed): G Series (aluminum), Drawing 01919; G Series H.P. (aluminum), Drawing 12570; G Series H.P. high control (aluminum), Drawing 13843; Model CW (wicker), Drawing 13860; Model RW (wicker), Drawing 14530; Model CW-V (wicker), Drawing 15325; Model CW-S (wicker), Drawing 15620; Model RWS (wicker), Drawing 52131; Model ELS (wicker) Drawing 52440; Model ELSS (wicker), Drawing 53095; Model RWSW (wicker), Drawing 53030; Model CW-AFX (wicker), Drawing 53160; or Model RWSW-AFX (wicker), Drawing 53130. NOTE 9. Eligible Aerostar Burners (When Aerostar Baskets are Installed): Burner Aerostar P/N Burner Aerostar P/N Double 04420 HP II Dual 17395 Single 09645 HP II Single 17398 Double 10118 Rally HP II 17399 Four-Burner 12323 HP II Convertible 17400 Dual Lo-C 13050 HP II Burner Blower 17642 Single Lo-C 13155 Dual Inlet Rally 51464 Rally HP 13180 HP III Dual 52350 Dual Hi-C 14160 HP III Single 52370-01 Single Hi-C 14170 Aurora Single 52370-02 A15SO Page 7 of 8 Burner Aerostar P/N HP III Triple 52950 Convertible 15370 Burner Blower 15384 If balloon is equipped with Rally Dual-Inlet burner assembly 51464, HP II single burner assembly 17398 Rev. L or later, or H.P. III single burner assembly 52370, one 51477 or one 51977-1 or one 07752-5 or one 53037-2 tank is required. The 51477, 51977-1, 07752-5, and 53037-2 tanks may be used only with the Rally Dual -Inlet burner, HP II single burner (Rev. L or later), and H.P. III single burner. If the balloon is equipped with an HP III Triple Burner Assembly 52950, a minimum of three vertical fuel tanks with three independent burner hoses must be used. NOTE 10. Eligible Aerostar Fuel Tanks (When Aerostar Baskets are Installed): Fuel Tank Type Capacity Aerostar P/N H-20 Horizontal 20-ga1. (at 85% fill) 07752 V-10 Vertical 10-gal. (at 80% fill) 09738, 15326, 51477 V-15 Vertical 15-gal. (at 85% fill) 51977 V-18 Vertical 18-gal. (at 85% fill) 53037 Basket Model Tank Quantity G Series (aluminum) fuel capacity is limited to two H-20 tanks; or two or three or four V-10 tanks; or two or three or four V-15 tanks G Series H.P. (aluminum) fuel capacity is limited to two H-20 tanks; or two or three or four V-10 tanks; or two or three or four V-15 tanks G Series H.P. high control (aluminum) fuel capacity is limited to two H-20 tanks; or two or three or four V-10 tanks; or two or three or four V-15 tanks Model CW (wicker) fuel capacity is limited to two H-20 tanks; or one H-20 tank and one or two V-10 or V-15 or V-18 tanks; or two or three or four V-10 or V-15 or V-18 tanks Model RW (wicker) fuel capacity is limited to two H-20 tanks; or two or three or four V-10 tanks; or two or three or four V-15 tanks Model CW-V (wicker) fuel capacity is limited to two H-20 tanks; or two or three or four V-10 tanks; or two or three or four V-15 tanks Model CW-S (wicker) fuel capacity is limited to two H-20 tanks; or one H-20 tank and one or two V-10 or V-15 or V-18 tanks; or two or three or four V-10 or V-15 or V-18 tanks Model RWS (wicker) fuel capacity is limited to two or three or four V-10 or V-15 tanks Model ELS (wicker) Fuel capacity is limited to one H-20 tank with dual liquid feed; or one V-15 tank and one H-20 tank, one of which must have a dual liquid feed; or two V-15 tanks, one of which must have a dual liquid feed Model ELSS (wicker) fuel capacity is limited to two V-15 tanks, one of which must have a dual liquid feed Model RWSW (wicker) fuel capacity is limited to one H-20 tank and one or two V-15 or V-18 tanks; or two or three or four V-15 or V-18 tanks Model CW-AFX (wicker) fuel capacity is limited to two H-20 tanks; or one H-20 tank and one or two V-10 or V-15 or V-18 tanks; or two or three or four V-10 or V-15 or V-18 tanks Model RWSW-AFX (wicker) fuel capacity is limited to one H-20 tank and one or two V-15 or V-18 tanks; or two or three or four V-15 or V-18 tanks A15SO Page 8 of 8 NOTE 11. Kavanagh Burners Eligible for Installation on All Models (A50S, A55, A55S, LD-S, A-B, and A-60S), With Alternate Burner Frame Assembly for the Kavanagh Burner Installed, as a Substitute for Adams Drawing Nos. 5, 5-2, or 5-2-A Burners: Note: Kavanagh Burners are NOT eligible for installation with Cameron or Aerostar baskets. Burner Kavanagh Model KBS4-2 Double Crossfire Burner Frame Alternate Burner Frame Assembly for Kavanagh Burner Model: Four Plus Basket -END- ``` ## ADs (2, in force first) - [AD 2013-03-10](https://openairdocs.org/ad/2013-03-10): Hardware · Aeronaut Instruction Research Skysailor 105, Skysailor 90, 110C and 439 more. Effective Mar 19, 2013 - [AD 75-12-08](https://openairdocs.org/ad/75-12-08): Throttle or Trigger Valves · McGrath, Michael D. A-60S, A-B, A50S and 41 more. Effective Apr 30, 1976 ## Registered aircraft by registry model (OpenAirDocs) - [Adams Balloon A55S](https://openairdocs.org/model/adams-balloon-a55s): 35 aircraft (registry code 0050105) - [Adams Balloon A55](https://openairdocs.org/model/adams-balloon-a55): 24 aircraft (registry code 0050103) - [Adams Balloons A-B](https://openairdocs.org/model/adams-balloons-a-b): 14 aircraft (registry code 0050325) - [Adams Balloon A50S](https://openairdocs.org/model/adams-balloon-a50s): 10 aircraft (registry code 0050101) - [Adams Balloons A55S](https://openairdocs.org/model/adams-balloons-a55s): 10 aircraft (registry code 0050355) - [Adams Balloons A60-S](https://openairdocs.org/model/adams-balloons-a60-s): 10 aircraft (registry code 0050360) - [Andrew Philip Richardson DBA A-B](https://openairdocs.org/model/andrew-philip-richardson-dba-a-b): 10 aircraft (registry code 0050050) - [Andrew Philip Richardson DBA A55S](https://openairdocs.org/model/andrew-philip-richardson-dba-a55s): 8 aircraft (registry code 0050055) - [Andrew Philip Richardson DBA A-60S](https://openairdocs.org/model/andrew-philip-richardson-dba-a-60s): 7 aircraft (registry code 0050060) - [Adams Balloon A B](https://openairdocs.org/model/adams-balloon-a-b): 6 aircraft (registry code 0050100) - [Adams Balloon L D-S](https://openairdocs.org/model/adams-balloon-l-d-s): 3 aircraft (registry code 0050204) - [Adams Balloon Loft A-60S](https://openairdocs.org/model/adams-balloon-loft-a-60s): 3 aircraft (registry code 0066360) - [Adams Balloons A55](https://openairdocs.org/model/adams-balloons-a55): 2 aircraft (registry code 0050350) - [Elizabeth Adams Walz A60S](https://openairdocs.org/model/elizabeth-adams-walz-a60s): 2 aircraft (registry code 0050460) - [Adams Balloon Loft A55S](https://openairdocs.org/model/adams-balloon-loft-a55s): 1 aircraft (registry code 0066350) - [Adams Balloons LD S](https://openairdocs.org/model/adams-balloons-ld-s): 1 aircraft (registry code 0050365) - [Andrew Philip Richardson DBA LD S](https://openairdocs.org/model/andrew-philip-richardson-dba-ld-s): 1 aircraft (registry code 0050070) - [Adams Balloon Loft A50S](https://openairdocs.org/model/adams-balloon-loft-a50s): 0 aircraft (registry code 0066355) - [Andrew Philip Richardson DBA A55](https://openairdocs.org/model/andrew-philip-richardson-dba-a55): 0 aircraft (registry code 005005A) - [Elizabeth Adams Walz A55S](https://openairdocs.org/model/elizabeth-adams-walz-a55s): 0 aircraft (registry code 0050450) ## STCs approved under this data sheet (8) - [STC SB09657RC](https://openairdocs.org/stc/SB09657RC): Installation of Aircraft Position Lights. Albuquerque Balloon Center, Inc. - [STC SB02133LA](https://openairdocs.org/stc/SB02133LA): Installation of the Head Balloons model AX8-88b and Head DBII Burner. Aeronautical Enterprises Inc. - [STC SL898SO](https://openairdocs.org/stc/SL898SO): Modification of Model A50S hot air balloon by adding 2 appendages to the envelope and an additional burner.. McGrath Michael D - [STC SB02085CH](https://openairdocs.org/stc/SB02085CH): Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Adams Balloon Loft Model A55, Serial No. 177.. Bernava Emelia - [STC SB02889AT](https://openairdocs.org/stc/SB02889AT): Installation of replacement vapor and liquid fuel hoses including associated fittings. Aeronautical Enterprises Inc. - [STC SB09065SC](https://openairdocs.org/stc/SB09065SC): Install Thunder & Colt basket, burner, and fuel tanks.. Gauthier Guy G. - [STC SL2272SO](https://openairdocs.org/stc/SL2272SO): Installation of Raven classic basket and burner system.. Adams Balloon Loft - [STC SL2165SO](https://openairdocs.org/stc/SL2165SO): Installation of Cameron basket and burner system.. Adams Balloon Loft --- 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.