General aviation aircraft for a wider range of pilots
Independent aviation research
Explore aircraft through the lens of accessibility
A practical, source-based guide to general aviation aircraft, flight controls, hand-operated service brakes, rudder systems, and documented adaptations.
Explore and compare aircraft families, performance, and documented flight-control configurations.
Understand controls
Distinguish service brakes from parking brakes, and factory equipment from options or individual modifications.
Follow the evidence
Read source references, aircraft-specific caveats, and manufacturer documentation before drawing conclusions.
Research guide only. Verify the POH/AFM, equipment, approvals, and condition of each individual aircraft. No claim of suitability for a particular pilot.
Contact & Contribute
Have a question, correction, aircraft modification, or training resource to share? We welcome messages from pilots, instructors, owners, manufacturers, and aviation organizations.
Interactive preview — search and filters work offline. Research inventory, not an airworthiness or adaptive suitability determination. Priority models have sourced performance metrics, including the Sky Arrow manufacturer POH; other technical entries are provisional. A documented adaptation on one aircraft does not mean every example has it, or that it is currently available for sale.
70 matching aircraft families
aircraft
seats
wing
classification
engine
horsepower
fuel total us gal approx
2
High
Certified
Continental O-200
100
22.5–35
2
High
Certified
Lycoming O-235
110
26–39
4
High
Certified
Lycoming/Continental
145–180
42–56+
4
High
Certified
Continental GO-300
175
52
4
High
Certified
Lycoming O-320/O-360
150–180
49–60
4
High
Certified
Continental/Lycoming
230
~88
2
High
Certified
Continental C-85
85
~25
4
High
Certified
Continental C-145
145
~42
2/4
Low
Certified
Lycoming O-320
140–150
~50
4
Low
Certified
Lycoming O-360
180
~50
4
Low
Certified
Lycoming O-360
180
50
4
Low
Certified
Lycoming O-320
150–160
50
4
Low
Certified
Lycoming O-540
235
~72
4
High
Certified
Lycoming/Continental
125–160
~36
2
High
Certified
Lycoming/Continental
90–180
~36
2
High
Certified
Continental/Lycoming
65–85
~12
2
Low
Certified
Continental C-75/C-85
75–85
24
2
Low
Certified
Continental C-90
90
24
2
Low
Certified
Continental C-90
90
24
2
Low
Certified
Continental C-90
90
~24
2
High
LSA
Continental O-200-D
100
28.1
2
Low
LSA / certified variant
Rotax 912
100
~26
2
High
LSA
Rotax 912
100
~26
2
Low
LSA
Rotax 912 ULS
100
~30
2
Low
LSA / Experimental
Rotax 912 ULS/iS
100
20
2
Low
Experimental
Lycoming variants
150–180
~38
2
Low
Experimental
Lycoming variants
160–200
~42
2
Low
Experimental
Lycoming variants
118–160
~36
4
Low
Experimental
Lycoming IO-540
260
~60
2
High
LSA
Rotax 912
100
~34
2
High
LSA / certified variants
Rotax 912iS
100
~30
2
High
LSA
Rotax 912
80–100
~24
2
Low
LSA
Rotax 912
100
~26
2
High
LSA
Rotax 912
100
~29
4
High
Certified
Lycoming/Continental
180–215
~63
2
Low
Certified
Continental IO-240
125
24
4
Low
Certified
Lycoming/Austro
168–180
~41–50
4/5
Low
Certified
Continental IO-360
200–215
~56
4/5
Low
Certified
Continental IO-550
310
~81–92
2
Low
Experimental / LSA
Rotax 912
100
~39
4
Low
Experimental
Rotax 915 iS
141
~45
4
High
Experimental
Rotax 915/916
141–160
~50
2
High
Experimental
Rotax / variants
80–100
~20
2
High
Experimental
Rotax / Continental / variants
80–130
~24
2
Low
Experimental
Rotax / Corvair / variants
100–130
~24
2
High
Experimental
Rotax/Titan variants
100–180
~30
2
High
Experimental / LSA
Rotax 912
100
~26
2
Low
LSA / Experimental
Rotax 912
100
~32
2
Low
Certified variants
Rotax 912S3
100
~32
2
High
LSA / Experimental
Jabiru 3300
120
~35
2
Low
Experimental
AeroVee/Jabiru variants
80–120
~16
2
Low
Certified
Lycoming O-235
108–115
~22
4
Low
Certified
Lycoming O-360
180
~52
2
High
Certified
Continental A-65
65
~13
2
High
Certified
Lycoming O-320
150–160
~35
2
High
Certified
Lycoming AEIO-360
180
~40
2
High
Certified
Lycoming O-360
180
~35
4
High
Certified
Lycoming / variants
180–235
~73
4
High
Experimental
Lycoming IO-390 / variants
180–210
~50
2
High
Experimental / LSA
Rotax variants
100–160
~27
2
High
Experimental
Rotax / variants
100+
~18
2
High
LSA
Rotax 912
100
~24
2
High
LSA
Rotax 912
100
~24
2
Low
LSA
Rotax 912
100
~32
2
Low
LSA
Rotax 912
100
~32
2
High
LSA
Rotax 912
80
~13
2
High
LSA / certified variants
Rotax 912
100
~26
2
High
LSA / Experimental
Rotax 912
80
~26
2
Low
LSA
Rotax 912
100
~20
2
High
LSA
Rotax 912
100
~26
MOSAIC: Expanded Aircraft Choices for Adaptive Pilots
Modernization of Special Airworthiness Certification (MOSAIC) is the FAA's 2025 final rule expanding sport pilot aircraft choices and modernizing light-sport aircraft certification, maintenance and certain operations. Sport pilot and maintenance changes took effect October 22, 2025; the new LSA certification provisions took effect July 24, 2026.
The central distinction: aircraft a sport pilot may fly under 14 CFR 61.316 are not necessarily certificated as light-sport category aircraft. An eligible standard-category Cessna 172 does not become an LSA, and its maintenance rules do not change merely because a sport pilot flies it.
Aircraft classification: a short primer
Several different labels describe an airplane. Certification category identifies its airworthiness basis; pilot certificate and privileges determine who may fly it; and operating rules govern how it may be used. These should not be confused.
Aircraft classification
What it generally means
Adaptive-aviation relevance
Standard airworthiness certificate (e.g., Normal category)
Type-certificated aircraft such as many Cessna 172 and Piper PA-28 models; some older aircraft use other historical categories.
Broad fleet and training availability; modifications generally follow applicable type-certificated aircraft approval and maintenance rules.
Special Light-Sport Aircraft (S-LSA)
Aircraft issued a special airworthiness certificate in the light-sport category and built to applicable consensus standards.
Manufacturer documentation and the aircraft's applicable standards matter when evaluating hand controls and alterations.
Experimental Light-Sport Aircraft (E-LSA)
Experimental airworthiness certificate under the light-sport provisions; not the same certification status as S-LSA.
Different maintenance, alteration and operating-limit considerations; inspect the individual aircraft records.
Experimental Amateur-Built (E-AB)
Aircraft built primarily for education or recreation under experimental amateur-built rules.
Potential design flexibility, but individual build quality, operating limitations, maintenance and pilot suitability need careful evaluation.
Other special/experimental categories
Examples include primary, limited, exhibition and research/development; eligibility and privileges vary.
Check the actual airworthiness certificate and operating limitations rather than relying on a marketing label.
Important: “Light-sport” may describe an aircraft's certification category or sport-pilot operating eligibility; these are not interchangeable. MOSAIC can permit a sport pilot to operate an eligible standard-category airplane without converting that airplane into an LSA. A four-seat aircraft remains subject to the sport pilot's one-passenger limitation. FAA airworthiness certification ↗ · 14 CFR Part 21 ↗
Sport pilot airplane eligibility: then and now
Topic
Before MOSAIC
Under MOSAIC
Weight
1,320 lb maximum takeoff weight for most land LSAs
No fixed aircraft weight ceiling for sport pilot airplane eligibility; applicable stall-speed and other limits govern
Seating
Two seats maximum
Up to four installed seats for qualifying airplanes, but the sport pilot may carry only one passenger
Stall speed
45 KCAS maximum (VS1, clean configuration)
59 KCAS maximum VS1, based on original certification
Maximum cruise
120 KCAS
No fixed cruise-speed ceiling under the new airplane eligibility rule
Retractable gear and controllable-pitch propellers
Generally outside traditional sport pilot aircraft limits
May be permitted with the applicable training and endorsements
Night operations
Not authorized
Possible with required training, endorsement, and FAA medical certificate or BasicMed qualification; driver's license alone is insufficient
This table summarizes sport pilot airplane privileges, not the separate new-aircraft LSA certification criteria. Always check current 14 CFR 61.316 and related operating limitations.
What aircraft might qualify?
Some standard-category trainers, including many Cessna 172 and Piper PA-28 variants, may qualify. Eligibility is model- and configuration-specific; do not assume an entire aircraft family qualifies. Check the original type certification data, VS1 stall speed, maximum seating capacity and all other applicable restrictions. Removing seats or modifying stall speed after certification does not by itself make an otherwise ineligible airplane qualify.
Why MOSAIC matters for pilots with disabilities
A wider aircraft pool may offer more cabin room, better boarding arrangements, more familiar training aircraft, or factory-documented hand-operated service brakes. However, MOSAIC does not certify a pilot's individual physical capability, approve adaptive hand controls, or establish that any aircraft is suitable for a particular disability. Evaluate boarding and egress, reach, rudder/brake operation, emergency procedures and aircraft-specific documentation with a qualified instructor.
Medical qualification: Sport Pilot, BasicMed and SODA
Eligible pilots exercising daytime sport pilot privileges may use the driver's-license medical pathway, subject to FAA restrictions on prior medical denials, suspensions, revocations and other eligibility conditions, as well as the duty not to fly when medically unsafe. Night sport pilot operations require an FAA medical certificate or BasicMed. BasicMed and a Statement of Demonstrated Ability (SODA) are distinct mechanisms; MOSAIC does not replace either one. See Medical Certification, SODA & BasicMed.
Aircraft alterations and maintenance
For eligible light-sport category aircraft, MOSAIC changes some minor repair and alteration requirements, including reduced dependence on manufacturer approval for qualifying minor work performed under applicable Part 43 standards. Major alterations, aircraft-specific approvals and airworthiness obligations remain important. These changes do not automatically extend light-sport repairman privileges or LSA alteration rules to standard-category aircraft simply because sport pilots can operate them. See FAA aircraft modification approvals.
Practical verification checklist
Identify the exact aircraft model, variant, type certificate and original stall-speed data.
Confirm eligibility under 14 CFR 61.316, installed seating and intended operations.
Determine the pilot's medical qualification pathway and required endorsements.
Inspect actual cockpit accessibility, hand-brake arrangements and emergency egress.
Verify installed adaptive equipment, approved documentation and maintenance requirements for that individual aircraft.
Reviewed October 2026. Educational reference only; verify current regulations, aircraft-specific data and FAA guidance before acting.
FAA Regional Medical Contacts & SODA Assistance
Use this directory to find the FAA Regional Flight Surgeon (RFS) office serving your state or territory. Regional offices provide aeromedical certification guidance. A SODA or FAA-directed medical flight test is handled through the FAA's medical certification process, with flight standards personnel involved when directed; contacting an office does not itself authorize a test or grant a certificate.
Who should I contact?
Medical eligibility, SODA or medical flight test questions: Start with your aviation medical examiner (AME) or Regional Flight Surgeon office; follow the FAA's instructions for any formal test.
Aircraft modifications, pilot certification or flight-standards matters: Contact the appropriate Flight Standards District Office (FSDO) ↗. The FSDO is not a substitute for the FAA medical certification decision.
Find your regional medical office
Select a region to display its contact information, or use the complete nationwide table below.
Source checked October 24, 2026. FAA source page last updated October 7, 2026. Staff assignments and contact details can change. Confirm details on the official FAA Regional Flight Surgeon directory ↗. This directory lists the nine geographic regions; special international, military and federal applicants should consult the FAA source page.
Explore potential adaptations by functional need, rather than diagnosis alone. Medical eligibility, safe functional operation, and aircraft modification approval are separate considerations.
Proposed adaptive flying categories
Functional limitation
Potential adaptations
Important considerations
FAA reference
Lower-extremity weakness or limb difference
Hand brakes, hand-rudder systems, pedal adaptations
Ergonomics, reduced control effort, shorter flight planning
Sustained safe performance and unexpected workload
Multiple functional limitations
Combined adaptations and aircraft-specific instruction
Integrated controls, training and approval requirements
These are possible approaches, not verified aircraft installations, medical clearances, or modification approvals. Consult current FAA guidance, aircraft documentation, and appropriately qualified professionals.
Physical disability does not automatically preclude piloting. The appropriate pathway depends on the pilot's medical certification history, stability of the impairment, intended operations, and ability to operate safely.
FAA medical certificates: First, Second and Third Class
Medical certificate class relates to the privileges being exercised, not the complexity of the aircraft. The required class depends on the operation and pilot role. The durations below describe the period during which the certificate supports the indicated privileges; after that period, an unexpired certificate may still support lower-class privileges.
Medical
Typical privileges
Duration under age 40
Duration age 40 or older
First Class
Airline Transport Pilot (ATP) privileges
12 calendar months
6 calendar months
Second Class
Commercial Pilot privileges
12 calendar months
12 calendar months
Third Class
Private Pilot privileges, when an FAA medical is required
60 calendar months
24 calendar months
BasicMed
Alternative to a Third Class medical for qualifying operations; subject to aircraft, passenger, speed, altitude and other limits
Physician examination/checklist within 48 months; approved online course within 24 calendar months
Sport Pilot driver's-license pathway
Eligible sport-pilot operations; subject to medical history, eligibility and operating limitations
No periodic FAA medical certificate under this pathway; valid U.S. driver's license and applicable requirements remain necessary
Notes: The first-class six-month interval applies to ATP privileges for pilots age 40 or older. Medical qualification must be appropriate to the privileges exercised. BasicMed is not a fourth medical certificate class. Sport Pilot privileges may be exercised by holders of higher pilot certificates when applicable rules are satisfied. Some medical histories require FAA special issuance before BasicMed can be used. For Sport Pilot night operations under MOSAIC, a driver's license alone is insufficient.
BasicMed is a separate qualification pathway for eligible pilots. A SODA is not automatically required solely because a pilot has a disability, but BasicMed eligibility rules, operating limits, and the prohibition on flying with a condition that makes safe operation impossible still apply. Some medical histories require special issuance before BasicMed eligibility.
Separate pilot and aircraft approvals
Medical eligibility (SODA, special issuance, or BasicMed), pilot training/proficiency, and aircraft airworthiness/alteration approval are separate questions. A medical authorization does not approve installation of hand controls, brakes, or other modifications.
Educational resource only. Individual certification questions should be confirmed with an aviation medical examiner and the FAA.
MOSAIC & Sport Pilot Medical Rules
MOSAIC expanded aircraft choices for eligible sport pilots, but aircraft eligibility and pilot medical eligibility are different questions. An aircraft qualifying under expanded sport-pilot rules does not by itself establish that its pilot qualifies to fly using a driver's license.
Driver's-license medical pathway
Eligible pilots exercising sport-pilot privileges may use a valid U.S. driver's license rather than an FAA medical certificate, subject to the applicable requirements of 14 CFR 61.23 and 61.303, including prior medical application history and the prohibition against acting as pilot in command when a known medical condition would make safe operation impossible. A prior FAA medical denial, suspension, revocation or withdrawn authorization may affect eligibility; verify the precise regulatory conditions before relying on this pathway.
Night operations
MOSAIC provides a pathway for certain sport pilots to operate at night, but additional training, endorsements and medical qualifications apply. A driver's license alone is not sufficient for night operations under those privileges.
A Statement of Demonstrated Ability (SODA) concerns certain medical certification decisions, not the approval of aircraft alterations. Medical flight tests are FAA-directed evaluations, not ordinary flight reviews.
Statement of Demonstrated Ability (SODA)
An FAA SODA may be issued for certain static or nonprogressive conditions after an FAA assessment, which may include a medical flight test. A SODA is generally of indefinite duration, subject to applicable limitations and changes in the condition. It is not a blanket approval for progressive conditions or for aircraft modifications.
Medical flight tests
When directed by the FAA, a medical flight test evaluates the applicant's demonstrated ability to perform relevant pilot tasks safely. It is distinct from an ordinary flight review and should be coordinated through the FAA's medical certification process.
Medical certification versus aircraft approvals
Medical authorization, pilot proficiency and approval of aircraft modifications are distinct requirements. A SODA does not approve adaptive hand controls or brakes.
Light-Sport Aircraft: S-LSA, E-LSA & Letters of Authorization
Start with the aircraft's actual airworthiness certificate and operating limitations. A sport-pilot-eligible aircraft is not necessarily certificated as S-LSA or E-LSA. For S-LSA, manufacturer instructions, applicable consensus standards and authorization for alterations can be critical. A manufacturer Letter of Authorization (LOA) for a particular alteration is not interchangeable with an STC-holder's permission letter or a generic FAA approval.
Question
S-LSA
E-LSA
Airworthiness status
Special airworthiness certificate in light-sport category
Experimental certificate issued under light-sport provisions
Modification review
Review manufacturer safety directives, maintenance/alteration instructions, applicable standards and whether manufacturer authorization is required for the specific alteration
Review individual operating limitations, applicable maintenance requirements and whether the alteration affects continued eligibility or requires FAA coordination
Adaptive hand controls
Do not infer permission from another aircraft or from a manufacturer's promotional photo; obtain model/serial-specific written confirmation where applicable
Document installation, engineering and operational safety; experimental status does not eliminate applicable requirements
Practical checklist: Identify exact model and serial number; obtain the current operating limitations and maintenance manual; contact the manufacturer or authorized representative; have a qualified mechanic and, when needed, the FAA assess the proposed alteration before work begins. See 14 CFR Part 21 ↗ and FAA airworthiness certification ↗.
FAA Offices & Regulatory References
Aircraft alteration and flight standards: Use the FAA Flight Standards District Office directory ↗ to locate the responsible office. For certification engineering or a particular approval project, ask the FAA which certification office or delegated authority has jurisdiction; a FSDO cannot automatically approve every design change.
Resources: FAA approval pathways for aircraft modifications
Adaptive hand brakes, hand rudder controls, relocated switches and other alterations require an aircraft-specific review of the applicable airworthiness rules and approved or acceptable technical data. These terms describe different parts of the process, not interchangeable approvals.
Item
Who provides it?
What it does
Key limitation
STC (Supplemental Type Certificate)
FAA approves the changed type design; STC is held by its applicant/owner
Approves a modification design for aircraft covered by its eligibility/applicability
Installation still requires proper authorization, conformity, documentation and return-to-service steps; not automatically applicable to every model or serial number
STC permission / authorization letter (sometimes called an LOA)
STC holder
Authorizes another person to use the holder's STC data for an eligible installation
Does not itself constitute FAA approval or establish aircraft eligibility; “LOA” has other FAA meanings, so identify the specific document
FAA Form 337
Prepared/signed by authorized persons and filed as required; FAA may separately approve data when applicable
Records a major repair or major alteration on a particular aircraft
The form alone is not approval of the modification design; approved data and the applicable maintenance/inspection signoffs may also be required
Example: A hand-brake conversion covered by an applicable STC may require the STC holder's permission and an appropriately documented installation, potentially including Form 337. A one-off hand-control alteration without an applicable STC needs its own appropriate technical-data and approval pathway. Do not assume an installation on another aircraft establishes eligibility for yours.
Regulatory starting points: 14 CFR §21.113 (STCs), §21.120 (STC holder permission), §43.9 (maintenance record entries), §43.7 and Appendix B to Part 43 (Form 337 requirements), and §43.13 (performance rules). Classification, certification category, and individual aircraft circumstances matter; obtain advice from an appropriately qualified A&P/IA and the relevant FAA office before installation.
Phase 1 adds sourced reference configurations for 11 priority aircraft families. Speeds are explicitly labeled KTAS, KIAS or KCAS; these are not interchangeable. Takeoff and landing distances distinguish ground roll from total distance over a 50-foot obstacle wherever published. Range figures use different reserves, power settings and fuel options: open an aircraft profile for assumptions and source links. Useful load varies with installed equipment and individual weight-and-balance records. Unverified cells remain marked as such. These figures are not a flight-planning substitute for the applicable aircraft POH/AFM.
About the project
The Adaptive General Aviation Aircraft Guide is an independent, freely accessible research resource for pilots, instructors and others exploring general aviation aircraft and adaptive flight controls. Founded and edited by Mani Kavuru, M.D., a private pilot with firsthand experience navigating physical limitations in aviation, the project organizes aircraft specifications, cockpit accessibility considerations, control configurations and links to primary sources.
The guide distinguishes documented factory equipment, aircraft-specific adaptations and unresolved questions. It is a developing research reference, not an FAA approval, flight-training recommendation, medical assessment or determination that any aircraft is suitable for an individual pilot. Contributors and manufacturers will be credited for material they provide, and photographs are linked rather than reproduced unless reuse rights are established.
Evidence and photo policy
Aircraft model-level information is not a substitute for the POH/AFM, equipment list, FAA airworthiness records, or physical inspection. Cockpit and exterior photographs will be added only when the aircraft variant and image reuse rights are verified. Pricing, headquarters, exact fuel capacity, parking brake, and accessibility dimensions remain research tasks. Performance values apply to the named reference variant and may not match earlier models or modified airframes.
Master CSV is included in the full research package.
For Organizations & Contributors
Help make adaptive general aviation easier to research, teach, and fly. The Adaptive General Aviation Aircraft Guide is an independent, noncommercial, freely accessible research project founded and edited by Mani Kavuru, M.D., a private pilot. We welcome collaboration with pilots, CFIs, aircraft owners, A&P/IA mechanics, engineers, adaptive aviation organizations, aviation associations, and publications.
Ways to contribute
Aircraft and control evidence: photographs, model-specific installations, operating experience, STC references, manuals, and approval documentation.
Training connections: instructors, flight schools, and organizations with direct experience teaching pilots who use adaptive controls.
Technical review: corrections to aircraft specifications, control descriptions, accessibility observations, or source attribution.
Outreach: introductions, resource links, and editorial coverage to help pilots discover the guide.
How we handle contributions
We distinguish firsthand reports, published technical documentation, and unverified leads. Please identify the aircraft model and registration where appropriate, explain how you know the information, and provide a source or supporting document if available. Contributors can request attribution; personal contact details and submitted photographs or documents will not be published without appropriate permission. We may edit submissions for clarity and verification. Inclusion is not an endorsement of a product, training provider, or modification.
Get in touch
Interested in contributing, reviewing a page, suggesting a resource, or discussing organizational collaboration? Please contact the founder/editor through an existing professional introduction or organizational channel. Email:adaptiveaviationguide@gmail.com. Please include the aircraft model, registration (if applicable), and supporting source information when writing. The website does not currently include a submission form.