# TCDS A51CE: AQUILA Aviation GmbH

- Type: Type certificate data sheet
- Status: Current
- Holder: AQUILA Aviation GmbH
- Revision: 7
- Revised: July 29, 2021
- Product: Aircraft, Small Airplane
- Certification basis: Part 21, Part 36
- Data sheet PDF: https://openairdocs.org/files/sha256/fc/10/fc10f931ff78332d15471ea78188255a630664dcf964f670724906efdc962e13
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B79C252E48BBED168625872200626D01.0001
- Page: https://openairdocs.org/tcds/A51CE

## Models (2)

As the data sheet lists them.

- AQUILA AT01
- AT01-100

## What the data sheet says

From the PDF's text layer, line by line; tables lose their columns. The PDF is the record.

```text
Page No. 1 2 3 4 5 6 7 
Rev. No. 7 6 6 6 7 6 - 
 
DEPARTMENT OF TRANSPORTATION 
FEDERAL AVIATION ADMINISTRATION 
 
A51CE 
Revision 7 
AQUILA Aviation GmbH  
AT01 
AT01-100                                           
 July 29, 2021 
 
 
TYPE CERTIFICATION DATA SHEET NO. A51CE 
 
This data sheet, which is part of Type Certificate No. A51CE prescribes conditions and limitations under which the product for 
which the type certification was issued meets the airworthiness requirements of the Federal Aviation Regulations. 
 
Type Certificate Holder  AQUILA Aviation GmbH 
   OT Schoenhagen 
  Flugplatz 
  14959 Trebbin 
  Germany 
 
 
Type Certificate Holder Record AQUILA – Aviation by Excellence AG change name to AQUILA Aviation GmbH  
  on May 29, 2013  
  AQUILA Technische Entwicklungen GmbH 
  Flugplatz 
  D-14959 Schoenhagen 
  Germany 
 
transferred TC A51CE to 
AQUILA – Aviation by Excellence AG  
on November 19, 2008. 
 
I.  Model AQUILA AT01, (JAR-VLA), approved November 4, 2003 
 
 Engine  One Rotax 912 S3, TCDS E00051EN 
 
 Fuel  See Pilot's Operating Manual/Airplane Flight Manual 
 
 Oil  API System “SF” or “SG” multi grade (See Airplane Flight Manual recommendations) 
  Do not use aviation grade lubricants. 
 
 Coolant See Pilot's Operating Manual/Airplane Flight Manual 
 
 Engine Limits  All operations, 5500 rpm (2260 propeller rpm), (92.5 hp, 69 kW) 
   
 Propeller  Mt-propeller, MTV-21-A/175-05 constant speed. 
  TCDS P16BO 
 
 Propeller Limits  Diameter: Maximum 69.1 inches  (1755 mm) 
   Minimum 68.7 inches  (1745 mm) 
 
 Airspeed Limits  VNE  165 KIAS  162 KCAS 
  VA  112 KIAS  109 KCAS 
  VNO  130 KIAS  128 KCAS 
  VFE (TAKEOFF  FLAPS) 90 KIAS   87 KCAS 
  VFE (MAXIMUM  FLAPS) 90 KIAS   87 KCAS 
 
 C.G. Range  16.8 inches (427 mm) to 20.6 in (523 mm) aft of datum line.

2 of 6   A51CE 
  
 
 
 Reference Datum  Wing leading edge at wing root. 
 
 Leveling Means Wedge 800:77 (5.5°) on top of fuselage cone at 31.5 inches (800mm) in front of  
  horizontal tail leading edge 
 
 Maximum Weight  Takeoff and Landing 1653 pounds (750 kg) 
 
 Minimum Crew  1 
 
 No. of Seats  2 adjustable seats at 17.9 inches (454 mm) to 23.3 inches (591 mm). 
  
 Maximum Baggage  Baggage compartment 88.2 lbs (40 kg) at 51.2 inches (1350 mm) aft of datum. 
 
 Fuel Capacity   31.6 gallons (120 liters) total fuel in wing tanks. 
  29.0 gallons (109.6 liters) usable.   
 Oil Capacity 3.2 quarts (3.0 liters) total in reservoir at 33.0 (838 mm) in front of datum 
  1.1 quarts (1.0 liters) usable 
 
 
Coolant Capacity 2.5 quarts (2.4 liters) total minimum 
 2.6 quarts (2.5 liters) total maximum in engine housing and cooler at 46.0  (1170 mm) in 
 front of datum 
 
 
 Maximum Operating Altitude 14500 feet 
 
 Control Surface Movements  Aileron  trailing edge up  16°  + 1.5° 
   trailing edge down  11° + 1.0° 
  Elevator  trailing edge up  23°  ± 1.5° 
   trailing edge down  24°  ± 1.5° 
  Rudder  left/right  29°  ± 1.5° 
  Wing flaps  up  0° at stop of slotted flap 
   take off 17° ± 1.5° 
   landing 35° ± 1.5° 
  
 Manufacturer’s Serial Numbers  - AT01-101 up to AT01-182 (only manufactured by AQUILA Technische 
Entwicklungen GmbH in Germany.) 
  - AT01-183 up to AT01-299 (only manufactured by AQUILA Aviation by Excellence 
AG in Germany.) 
   
 Certification Basis  Certificated under the Special Class provisions of 14 Code of Federal Regulations 
(CFR), Part 21.17(b) -- 
   
 JAR-VLA thru amendment VLA/92/1 effective January 1, 1992 and 
  
 Additional Requirements: Aquila GmbH Engine Mount Connection Design criteria and 
Winglets for the Aquila GmbH AT01 JAR-VLA Airplane, 
(final criteria issued 10-20-2003 and published in the Federal Register FR Doc. 03-28138 
dated November 10, 2003) (68 FR 56809). 
     
 14 CFR Part 36 effective November 18, 1969, including Amendments 36-1  
  through 36-24 
                                                       
                                                                    Additional Requirements for Night VFR option – Must have AQUILA   
  modification/SB-AT01-010 incorporated for this Option:  (See Note 7): 
                                                                     
The EASA Special Conditions are Special Conditions VLA 1, VLA 181, VLA 773, VLA 
807, VLA 903, VLA 905, VLA 1107, VLA 1121, VLA 1143, VLA 1147, VLA 1322, 
VLA 1325, VLA 1331, VLA 1351, VLA 1353, VLA 1381, VLA 1383, VLA 1431, VLA 
1547, VLA 1559 and VLA 1583. The FAA also adopted the corresponding EASA 
acceptable Means of Compliance (AMC) as shown in appendix 2 of the CRI A-01 for the

3 of 6   A51CE 
  
 
 
night VFR project. (final design criteria issued 8-12-2013 as published in the Federal 
Register FR Doc. 2013-20151 dated August 19, 2013) (78 FR 50313).  
  
  Type Certificate No. A51CE was issued November 4, 2003. 
  Date of Application for Type Certificate was December 3, 2001. 
 
The Luftfahrt Bundesamt originally type certificated this aircraft under its type certificate 
Number 1106. The FAA validated this product under U.S. Type Certificate Number 
A51CE. Effective September 28, 2003, the European Aviation Safety Agency (EASA) 
began oversight of this product on behalf of Germany.  
 
 Equipment The basic required equipment as prescribed in the applicable airworthiness regulations 
  (see Certification Basis) must be installed in the airplane for certification. 
 
  In addition, the following items of equipment are required: 
Pilot’s Operating Handbook and Airplane Flight Manual, document number  
AT01-1010-100-US, Rev. A.01 dated July 18, 2003 or later approved revision, must be 
carried. The list of basic required equipment for Day-VFR operation is contained in the 
Pilot’s Operating Handbook (POH) and Airplane Flight Manual (AFM). The required 
Night VFR operation equipment is in Pilot’s Operating Handbook and Airplane Flight 
Manual, document number AT01-1010-100-US, Rev. B.04 dated March 18, 2013 or 
later approved revision.  
 
 Limitations  (Reserved.) 
 
 
II.  Model AQUILA AT01-100, (JAR-VLA), approved December 18,  2013 
 
 
 Engine  One Rotax 912 S3, TCDS E00051EN 
 
 Fuel  See Pilot's Operating Manual/Airplane Flight Manual 
 
 Oil  API System “SF” or “SG” multi grade (See Airplane Flight Manual recommendations) 
  Do not use aviation grade lubricants. 
 
 Coolant See Pilot's Operating Manual/Airplane Flight Manual 
 
 Engine Limits  Maximum take off power, 5800 rpm (2385 propeller rpm), (98.6 hp, 73.5 kW) 
  Maximum continuous power, 5500 rpm (2260 propeller rpm), (92.5 hp, 69 kW) 
 
 Propeller  Mt-propeller, MTV-21-A/170-05 constant speed 2-bladed. 
  TCDS P16BO 
 
 Propeller Limits  Diameter: Maximum 67.1 inches  (1705 mm) 
   Minimum 66.7 inches  (1695 mm) 
 
 Airspeed Limits  VNE  165 KIAS  162 KCAS 
  VA  112 KIAS  109 KCAS 
  VNO  130 KIAS  128 KCAS 
  VFE (TAKEOFF  FLAPS) 90 KIAS   87 KCAS 
  VFE (MAXIMUM  FLAPS) 90 KIAS   87 KCAS 
 
 C.G. Range  16.8 inches (427 mm) to 20.6 in (523 mm) aft of datum line. 
 
 Reference Datum  Wing leading edge at wing root. 
 
 Leveling Means Wedge 800:77 (5.5°) on top of fuselage cone at 31.5 inches (800mm) in front of  
  horizontal tail leading edge 
 
 Maximum Weight  Takeoff and Landing 1653 pounds (750 kg)

4 of 6   A51CE 
  
 
 
 Minimum Crew  1 
 
 No. of Seats  2 adjustable seats at 19.1 inches (484 mm) to 22.8 inches (581 mm). 
  
 Maximum Baggage  Baggage compartment 88.2 lbs (40 kg) at 51.2 inches (1300 mm) aft of datum. 
 
 Fuel Capacity   31.6 gallons (120 liters) total fuel in wing tanks. 
  29.0 gallons (109. 6 liters) usable. 
 Oil Capacity 3.2 quarts (3.0 liters) total in reservoir at 33.0  (838 mm) in front of datum 
  1.1 quarts (1.0 liters) usable 
 
 
Coolant Capacity 2.5 quarts (2.4 liters) total minimum 
 2.6 quarts (2.5 liters) total maximum in engine housing and cooler at 46.0  (1170 mm) in 
 front of datum 
 
 
 Maximum Operating Altitude 14500 feet 
 
 Control Surface Movements  Aileron  trailing edge up  16°  + 1.5° 
   trailing edge down  11° + 1.0° 
  Elevator  trailing edge up  23°  ± 1.5° 
   trailing edge down  24°  ± 1.5° 
  Rudder  left/right  29°  ± 1.5° 
  Wing flaps  up  0° at stop of slotted flap 
   take off 17° ± 1.5° 
   landing 35° ± 1.5° 
  
 Manufacturer’s Serial Numbers  Model AT01-100 has three different serial number ranges that correspond to the EASA 
TCDS A.527 sub-models termed “variants”, which is a term not recognized by the FAA 
for part 23 airplanes. The Model AT01-100 will have one of these three serial number 
ranges (Note 8): 
                                                                    S/N AT01-100A-300 and ff (subsequent), AT01-100B-300 and ff (subsequent), AT01-
100C-300 and ff (subsequent).    
   
 Certification Basis  Certificated under the Special Class provisions of 14 Code of Federal Regulations 
(CFR), Part 21.17(b) -- 
   
 JAR-VLA thru amendment VLA/92/1 effective January 1, 1992 and 
  
 Additional Requirements: AQUILA GmbH Engine Mount Connection Design criteria 
and Winglets for the AQUILA GmbH AT01 JAR-VLA Airplane, 
(final criteria issued 10-20-2003 and published in the Federal Register FR Doc. 03-28138 
dated November 10, 2003) (68 FR 56809). 
     
 14 CFR Part 36 effective November 18, 1969, including Amendments 36-1  
  through 36-28 
                                                       
                                                           Additional Requirements for Night VFR option – If modification option is approved    
                                                                     
The EASA Special Conditions are Special Conditions VLA 1, VLA 181, VLA 773, VLA 
807, VLA 903, VLA 905, VLA 1107, VLA 1121, VLA 1143, VLA 1147, VLA 1322, 
VLA 1325, VLA 1331, VLA 1351, VLA 1353, VLA 1381, VLA 1383, VLA 1431, VLA 
1547, VLA 1559 and VLA 1583. The FAA also adopted the corresponding EASA 
acceptable Means of Compliance (AMC) as shown in appendix 2 of the CRI A-01 for the 
night VFR project. (final design criteria issued 8-12-2013 as published in the Federal 
Register FR Doc. 2013-20151 dated August 19, 2013) (78 FR 50313).  
 
Additional Requirements for Advanced Avionics for this model:  
 
14 CFR part 23 § 23.1307 at amendment 23-49, “Miscellaneous Equipment”.

5 of 6   A51CE 
  
 
 
14 CFR part 23 § 23.1311 at amendment 23-62, “Electronic Display Instrument 
Systems” 
14 CFR part 23 § 23.1321 at amendment 23-49, “Arrangement and visibility” 
14 CFR part 23 § 23.1359 at amendment 23-49, “Electrical System Fire Protection”. 
                                                                    (final design criteria issued October 28, 2013 and published in the Federal Register  
                                                                     November 15, 2013) (78 FR 68687):   
 
  Date of Application for Amended Type Certificate was April 22, 2013. 
 
 
 Equipment The basic required equipment as prescribed in the applicable airworthiness regulations 
  (see Certification Basis) must be installed in the airplane for certification. 
 
  In addition, the following items of equipment are required: 
Pilot’s Operating Handbook and Airplane Flight Manual, document number  
                    FM-AT01-1010-101 (variant AT01-100A), Rev. A.02 dated October 15, 2013 or FM- 
  AT01-1010-102 (variant AT01-100B), Rev. A.02 dated October 15, 2013 or FM-AT01-         
                    1010-103 (variant AT01-100C) Rev. A.02 dated October 15, 2013 must be carried. The  
                    list of basic required equipment for Day-VFR operation is contained in the Pilot’s 
                    Operating Handbook (POH) and Airplane Flight Manual (AFM). 
For NVFR-operation refer to AFM-Supplement AS-01 (variant AT01-100A), AS-05 
(variant AT01-100B) and AS-06 (variant AT01-100C), Section 2, all dated October 15, 
2013 or later approved Revision 
 
 Limitations  (Reserved.) 
 
 
 
DATA PERTINENT TO BOTH MODELS – AT01 and AT01-100 
 
 
 
   Import Requirements  The FAA can issue a U.S. airworthiness certificate based on an NAA Export Certificate 
of Airworthiness (Export C of A) signed by a representative of the Luftfahrt Bundesamt 
on behalf of the European Community. The Export C of A should contain the following 
statement: ‘The aircraft covered by this certificate has been examined, tested, and found 
to comply with U.S. airworthiness regulations 14 CFR  Part 21.17(b) approved under 
U.S. Type Certificate No. A51CE and to be in a condition for safe operation. 
Refer to the applicable bilateral agreement to verify eligibility for import into the United 
States of both new and used aircraft based on the scope of the agreement, to identify any 
required statements by the exporting authority on the export certificate of airworthiness 
(or equivalent document), and for procedures for coordinating exceptions to conformity 
statements on these documents. Refer to FAA Order 8130.2, Airworthiness Certification 
of Aircraft, for requirements for issuance of an airworthiness certificate for imported 
aircraft. 
 
 Service Information Each of the documents listed below must state that it is approved by the European 
Aviation Safety Agency (EASA) or – for approvals made before September 28, 2003 – 
by the Luftfahrt Bundesamt.  
 • Service bulletins,  
 • Structural repair manuals,  
 • Vendor manuals,  
 • Aircraft flight manuals, and  
 • Overhaul and maintenance manuals.  
 
The FAA accepts such documents and considers them FAA-approved unless one of the 
following conditions exists:

6 of 6   A51CE 
  
 
 
 • The documents change the limitations, performance, or procedures of the FAA 
approved manuals; or 
 
 •The documents make an acoustical or emissions changes to this product’s U.S. type 
certificate as defined in 14 CFR § 21.93.  
 
 The FAA uses the post type validation procedures to approve these documents.  The 
FAA may delegate on case-by-case to EASA to approve on behalf of the FAA for the 
U.S. type certificate.  If this is the case it will be noted on the document.  
         
                                                                Available Documents for the Aquila AT01-100 are:   
 
                                                                   Airplane Flight Manual:  
        FM-AT01-1010-101 (variant AT01-100A), Rev. A.02 dated October 15, 2013 or later  
   EASA approved revisions 
        FM-AT01-1010-102 (variant AT01-100B), Rev. A.02 dated October 15, 2013 or later  
     EASA approved revisions 
           FM-AT01-1010-103 (variant AT01-100C), Rev. A.02 dated October 15, 2013 or later  
     EASA approved revisions 
                                                               
                                                   Airplane Maintenance Manual, MM-AT01-1020-110, Rev. A.03 dated October 24, 2013 
  or later EASA approved revisions.  (Chapter 4 is FAA and EASA approved)  
 
 
 
NOTES: 
 
NOTE 1: Weight and Balance: 
  A current weight and balance report including list of equipment included in the certificated empty weight and 
  loading instructions, when necessary, must be provided for each aircraft at the time of original certification. 
 
  The certificated empty weight and corresponding center of gravity location must include full oil and unusable 
  fuel. 
 
NOTE 2:  The placards specified in the LBA approved Pilot’s Operating Handbook must be displayed 
 
NOTE 3:  Instructions for Continued Airworthiness and Service Life Limited components is included in the 
Aquila AT01 Maintenance Manual Section 4, "Airworthiness Limitations.' Revisions to Airworthiness Limitations 
cannot be made without EASA and FAA approval. 
 
Airframe life limit is 6,000 flight hours. 
 
NOTE 4:  All external portions of the airplane structure exposed to sunlight must be painted white except for areas of markings 
and warning marks. Any deviation must be approved by the manufacturer. 
 
NOTE 5:  This airplane cannot be converted for IFR operations or to a 14 CFR Part 23 airplane.  
 
NOTE 6:         (left blank at this time)    
 
NOTE 7:          Model AT01 that has Aquila modification defined by Service Bulletin (SB)-AT01-010 installed for Night VFR 
option must have AT01-1010-100-US, Rev. B.04 dated March 18, 2013 or later approved revision and AMM Doc 
No. MM-AT01-1020-100, revision 25, dated October 30, 2013 or later approved revision. 
 
NOTE 8:         EASA TCDS variant A has S/Ns: AT01-100A-300 and subsequent and has traditional analog instruments or ASPEN 
EFD 1000 display.  EASA TCDS variant B has S/Ns: AT01-100B-300 and subsequent and has Garmin G-500 with 
analog engine instruments. EASA TCDS variant C has S/Ns AT01-100C-300 and subsequent and has Garmin G-
500 with and Engine Monitoring System (EMS) MVP 50P.  
     
.....END.....
```

## ADs (2, in force first)

- [AD 2013-23-08](https://openairdocs.org/ad/2013-23-08): Fuel · Aquila - Aviation by Excellence AQUILA AT01. Effective Dec 30, 2013
- [AD 2007-17-04](https://openairdocs.org/ad/2007-17-04): Rear exhaust pipes · Aquila - Aviation by Excellence AQUILA AT01. Effective Sep 25, 2007

---
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