SE00053AT-D
Modification of fan exit guide vane, to line replaceable unit configuration. Held by Chromalloy Gas Turbine CORP.. Last revised February 2, 1996. System: engine.
What it applies to
- Kind of product
- Engine
- Design holder
- Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division; Pratt & Whitney Division
- Models
- PW4462, PW4156A, PW4060, PW4152, PW4160, PW4062, PW4060C, PW4460, PW4052, PW4050, PW4158, PW4156, PW4060A, PW4056, PW4168, PW4164, PW4077, PW4074, PW4084, PW4090, PW4084D, PW4074D
- Type certificates
- E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E24NE, E36NE, E36NE, E46NE, E46NE, E46NE, E46NE, E46NE, E46NE
- The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.