I am not sure what happened here with yelp? I put a positive review last week and its no longer there. So, I am redoing it again regarding my recent experience with Alberto Rossi. Alberto Rossi was able to fix vibration issue in my 1964 Beech Debonair that other mechanics could not fix. 4 years ago, when I bought this airplane, a top overhaul was done to its Continental IO-470-N engine and I noticed the vibration. I was new to Bonanza airplanes and I addressed this problem to my mechanic. Several prop balances and one engine spectrum analysis was done and problem did not go away. I was told that cylinders weight on the right side of engine is different from the left side and I have to live with this problem until TBO. In addition, I was told that most small GA airplanes and bonanzas have some kind of vibration and this is normal. 4 years later, almost six months ago, vibration got worse and I decide to replace engine with an overhauled IO-470 with factory new (zero) limits. Western Skyways shipped the newly overhauled engine to my mechanic who put it in, also, I overhauled prop at American Propeller (not just resealing), replaced prop governor, did D'Shannon baffling system and changed vacuum pump, wiring harness, painted engine compartment at a cost of more than $75,000.00. Firewall forward looked very nice like a brand new airplane, but the vibration was still there. I agreed to fly it for 25 hours to break-in new engine, then will address vibration problem. Prop went back to American Propeller to be rechecked. All kind of tests were done and the newly overhauled prop was balanced again and agin, but vibration won't just go away. I became very frustrated with the whole episode and started digging deeper. Talked to several people and visited some local prop shops who gave suggestion to rotate prop 180 degrees...etc. Finally, I was referred to Alberto Rossi who agreed to take a look at. He told me lets go flying your airplane first to determine if there is a vibration issue or its just my imagination. He flew airplane for 30 minutes at 8500 and was taking notes about airplane behavior at climb, decent and cruise. He was changing RPM, mixture control and taking notes. He did verify vibration and told me that most likely it is engine vibration and not prop. He hooked up his high tech Chad Wick prop balancer and verified that prop was in balance. He looked further to determine that there was air induction leak caused by missing ball drain check valve. He replaced valve, fixed induction leak, removed and gabbed spark plugs, adjusted air/fuel mixture and finally made a small trim tab alignment at tail. Airplane is flying much better with minimum vibration after his work. So. Alberto was able to fix this problem that other could not. I like his approach to fix problems and I recommend to other fellow pilots. Robert H. read more

After buying my aircraft I was looking for a mechanic that I can use regularly. Since San Carlos, where I originally parked my airplane, does not have a mechanic on the field, Rossi was the closest to me at PAO. From the first visit (and many after that by now) these guys took good care of me and they know what they are doing. As one of the other reviewers mentioned, you don't have to have your plane on the field or even deliver it yourself. They will come get your airplane and bring it back to you if need be. If your plane is stationed on the field or close by or if you are just passing through, make Rossi your first stop for repairs. Prices are fair for the area. Sometimes you may have to call ahead for an appointment. They are a small(er) shop and staff may be shot at times, but with some planning ahead that should not be an issue and your repairs will be done in a timely manner. read more

I have been in general aviation for more than 40 years and have seen it ALL. Rossi Aircraft are big time GA believers and some of the nicest folks I have ever met in the business. I came into PAO for an Aircraft Expo and called ahead of time. I was Lucky enough to reach a GREAT GUY named Joel. He was the most helpful person he could be and genuinely wanted my business. I helped me with EVERYTHING and made my trip a breeze including Parking Fuel, aircraft cleaning, etc..etc..etc....!!! I also met the owner Alberto, same thing Genuine and helpful tot he extreme. I high recommend these guys and that you buy fuel from them and or get an oil change if you are passing through. It is rare to find good folks like this, trust me, i know. Richard A. Simile / Delta Aviation read more

Had a great experience today at Palo Alto airport. Flew in from Reno Stead on 4/3/2017 for business and flew out the following day. During the pre-flight inspection of my Trinidad I found brake fluid puddled under my port main gear. Pulled the cowling to check the reservoir and found it empty. Stopped in at Rossi Aircraft and the fellas there could not have been nicer. I told them I would have the brake serviced at my normal shop and just needed to get home. They came out to the plane, we worked together to check the brake, replace the 5606 fluid and bleed the main brake. Seemed to be holding and I returned to Reno. Both fellas just asked me to "pay it forward" and I promised to do just that. Thank you Rossi Aircraft. read more

I was trying to depart PAO today (it's no my home airport), and had several fouled plugs. I pulled up in front of the Rossi hanger in hopes someone could help me out. Alberto was obviously very busy working on a King Air, but he immediately dropped what he was doing, pulled and cleaned my two plugs and had me going in less than 15 minutes. He also gave me a few hints on keeping the plugs from fouling again. And with all this great service, he wouldn't accept any money. Rossi is my new go to place if I need mainenance at PAO. read more

I recently made a dumb mistake -- left my master switches on and ran batteries down to dead. Discovered it during pre-flight a few weeks later when I was loading my family up for a a weekend trip. Arghh! Stuck! I walked over to the Rossi hanger and told them my tale of woe. They were extremely understanding and promptly rolled the APU cart out to charge me up. Very friendly and responsive -- just want we need from it local businesses at KPAO! read more

Alberto and his team are excellent mechanics and always go the extra mile ... very friendly and honest ... The Rossi team has helped me on the weekends with a dead battery - helped with modifications to V35B that I owned and I have recommended them many times to other aircraft owners ... HIGHLY recommend for all types of service / fuel / support at PAO ... read more

I have used Rossi Aircraft for my last two annuals and continue to be pleased with Alberto's attention to detail and after service follow-up. Last annual was completed in September, followed by a weight and balance. I am happy with the work and will continue to use Rossi for my airplane work. read more