STC SE57WE

SE57WE TALCO Aviation 3015 E. New York St, STE A2-270 Aurora, IL 60504 Part 13 the Civil Air Regulations and amendments 13-1 through 13-6 E8CE Continental - Teledyne TSIO-520-D Installation of two (2) Roto-Master 3DT5FF10J2, P/N 600572-00 (formerly Rajay Model No. 315F10 P/N RJ0080-100, -101, or -102) turbochargers on Continental-Teledyne Model TSIO-520-D engine in accordance with Roto-Master (formerly Rajay) Drawing List RJ3099, dated July 6, 1972, Revision C, dated November 16, 1978 or later, FAA approved revision.

(See continuation sheet 3 of 3) March 4, 1971 February 10, 1982, October 30, 1987, September 22, 1995, December 19, 2003, June 26, 2006, March 16, 2007, March 12, 2018, February 2, 2021; August 31, 2023 July 6, 1972 January 18, 1974, March 21, 1985 for Paul (Vu) Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3

SE57WE 3

SE57WE Date of Issuance: July 6, 1972 Date Amended: March 21, 1985 Date of Reissuance: August 31, 2023

This approval applies only to turbosupercharger/engine compatibility. The limitations and conditions of FAA Type Certificate Data Sheet E8CE apply, except as supplemented below. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

OPERATING LIMITATIONS WITH TURBOCHARGER ASSISTANCE

CONDITION INTAKE MANIFOLD PRESSURE ENGINE SPEED

T.O (3 Min). 28.5 in. HgA 2650 RPM

M.C . 27.0 in. HgA 2500 RPM

NOTES:

1. Maximum air throttle inlet temperature, 210˚F

2. Maximum cylinder exhaust pressure, 34.0 in. Hg.A.

3. Do not operate the turbochargers unless the engine throttle is full open. When increasing power, fully open engine throttle, then slowly close the exhaust wastegate until the desired intake manifold pressure is obtained. When decreasing power, fully open exhaust wastegate, then close engine throttle.

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