Listed on the right is a list of aircraft that have obtained FAA Field Approval to install Grove products on their aircraft.

Clicking on an aircraft will link you to a copy of the FAA Form 337 for that Field Approval.

This does not, in itself, constitute installation eligibility for your aircraft. However, your local FSDO will usually be more inclinded to approve your Field Approval when you use a previous "like-type" Field Approval as supporting documentation.

FAA Advisiory Circular 23-27 paragraph 7c(4) gives guidance on using previously approved (per STC or field approval) part/material substitutions on like-type aircraft. For a link to that AC click here.

If you have received Field Approval for a Grove product on your aircraft, we would like to add it to our list. Please click here to do so.