The following Aircraft Models are approved for Grove Aircraft STC Disc Brake modification

BASIC MODEL

MODEL DETAIL

NAME

TCDS

J3C (All models including Army and Navy versions)

J3C-40; J3C-5O; J3C-50S; J3C-65 (Army L-4, L-4A, L-4B (Navy NE-1), L-4H, L-4J (Navy NE-2); J3C-65S

Cub

A-691

J3F (All models including Army L4-D)

J3F-50; J3F-50S; J3F-60; J3F-60S  (Army L- 4D); J3F-65; J3F-65S

Cub

A-692

J3L (All models including Army L4-C)

J3L; J3L-65  (Army L-4C); J3L-65S;
J3L-S

Cub

A-698

J4 (All models)

J4; J4A; J4A-S; J4E  (Army L-4E);

Cub Coupe

A-703

J5 (All models including AE-1, HE-1, and Army versions)

J5A  (Army L.4F); J5A-80; J5B  (Army J-4G); J5C;

Cruiser

A-725

J4E and Army L-4E

J4E; Army L-4E

Cub Coupe

A-740

PA-11; PA-11S;

PA-11; PA-11S;

Cub Special

A-691

PA-12 and PA-12S

PA-12; PA-12S;

Super Cruiser

A-780

PA-14

PA-14

Family Cruiser

A-797

PA-15

PA-15

Vagabond

A-800

PA-16 and PA-16S

PA-16; PA-16S;

Clipper

1A1

PA-17

PA-17

Vagabond

A-805

PA-18 and PA-19 (All models including Army versions)

PA-18; PA-18  “105”  (Special); PA-18  “125"  (Army L-21A); PA-18  “135"  (Army L-21B); PA-18  “150"; PA-18A; PA-18A   “135 "; PA-18A  “150”; PA-18AS  “125”; PA-18AS  “135"; PA-18AS  “150”; PA-18S; PA-l8S  “105” (Special); PA-18S  “125"; PA-18S  “135”; PA-18S  “150”

Super Cub

1A2

PA-18A (Restricted) (all versions)

PA-18A  (Restricted); PA-18A  “135” (Restricted); PA -18A  “150" (Restricted);

Super Cub

AR-7

PA-20 (all versions)

PA-20; PA-20  “115”; PA-20  “135"; PA- 20S; PA-20S  ”115”; PA-20S  “135"

Pacer

1A4