The U.S. aircraft register, updated daily
Parts

Tip Vertical

No failure report names the tip vertical. 9 FAA approvals let 3 companies make a replacement tip vertical, Aircraft Development CO holding the most (6).

Approved replacement parts 9 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a tip vertical and sell it as an approved part for the models named. These are the companies holding such approvals for a tip vertical:

For these models most: Cessna 150 (5), Cessna 172 Skyhawk (3), Cessna 152 (2), Cessna A150 (1), Beechcraft C24 (1), Beechcraft C23 Sundowner (1), Beechcraft B24 (1), Beechcraft B23 (1), Beechcraft B-19 Sport (1), Beechcraft A24 (1), Beechcraft A23 (1), Beechcraft 23 (1).

MakerPartReplacesFitsGrantedStatus
Knots 2U LTDTip-Vertical Fin K169-640000-97169-640000-97Hawker Beechcraft Corporation 19, 19A, B192013-04-21current
Knots 2U LTDTip-Vertical Fin K0431013-3-7910431013-3-791Cessna Aircraft Company 150 S/N 15061533 & on, A150 S/N...2013-02-10current
Plane Plastics LTDTip Vertical K0531013-10531013-1Cessna 172L, 172M2012-02-21current
Aircraft Development COTip-Vertical Fin 220-4-11Cessna 0430011-1Cessna 150M and on, 1522002-03-28current
Aircraft Development COTip-Vertical Fin 220-4-13Cessna 0531006-33-791Cessna 172A through 172I2002-03-28current
Aircraft Development COTip-Vertical Fin 220-4-9Cessna 0431013-3-791Cessna 150F through 150L2002-03-28current
Aircraft Development COTip-Vertical Fin 220-4-9Cessna 0431013-3-791Cessna 150F through 150L1996-12-17current
Aircraft Development COTip-Vertical Fin 220-4-13Cessna 0531006-33-791Cessna 172A through 172I1996-12-17current
Aircraft Development COTip-Vertical Fin 220-4-11Cessna 0430011-1Cessna 150M and on, 1521996-12-17current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.