Only Planes LLC
About Us
Only Planes LLC was created to offer services to those who need assistance buying and selling aircraft. No matter where you are in the world, we are here to help 24/7. With the power of today's internet, we're able to help you buy and sell airplanes from Connecticut while you're in another state like California! Our repeated business over the last decade, has been made possible thanks to the incredible relationships we've formed with our clients. Unlike our competitors, we're invested in developing a personal connection with each and every one of you, and understanding your needs.
About the owner:
Erin Mariano an independent aircraft broker, brings over a decade of experience assisting clients who are buying or selling their airplanes. Erin began her career in 2016 with USA Aircraft Brokers, one of the world’s oldest and largest aircraft brokerage networks, where she developed a strong foundation in market analysis, valuation, and transaction management. In addition to brokerage services, Erin founded and manages the "Only Planes! (Aviation Buy, Sell, & Finance)" aircraft-for-sale Facebook community, which has grown to more than 16,000 members and continues to expand. By combining deep industry knowledge with the power of digital platforms, Erin has built a modern, relationship-driven approach to aircraft sales—making Only Planes LLC a trusted resource in today’s aviation marketplace.
Services
Aircraft Market Evaluation
FREE VREF-based market evaluation - by collecting current market based data about your airplane, we will give you a professional opinion about what your plane is potentially worth.
To obtain your free evaluation please provide as much information as possible:
1) Your Aircraft Year, Make, Model:
2) Serial #:
3) N#:
4) TTAF:
5) Prop Time:
6) Engine Time:
10) Interior rating 1/10 (10 being best):
11) Exterior rating 1/10:
12) Is there any known damage history?:
13) Do you have copies of full logs to provide if asked?:
14) Date of last annual inspection:
15) Avionics or upgrades which add to your plane's value:
Please allow 24-48 hours for a response.
Seller's Agent
Only Planes LLC can help you sell your airplane by acting as your personal seller's agent. Have no fear selling your airplane, we will do all the work from listing your airplane, talking to potential buyers, and finally helping you securely close the deal. Leave weeding out the tire kickers to us. We only get paid when your plane sells, so you have nothing to lose! Price TBD after your free consultation.
Buyer's Agent
Only Planes LLC can help you buy your airplane by acting as your personal buyer's agent. Have no fear buying your airplane, we will do all the work from finding the perfect airplaine, negotiating, and finally helping you securely close the deal. Leave weeding out the tire kickers to us. Price TBD after your free consultation.

































