# STC SA02547AK

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Lake Clark Air Inc., United States
- Description: Limit the maximum number of passenger seats to 9
- Applied: November 5, 2020
- Status date: June 6, 2022
- Product: Aircraft, Small Airplane
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS A14CE](https://openairdocs.org/tcds/A14CE)
- Certificate PDF: https://openairdocs.org/files/sha256/3d/0f/3d0fe63364579626ce2068d0044debfea219eb1788376bcb8a88964fa3c3d9ee
- Approved model list and other attachments: [SA02547AK_AFM.pdf](https://openairdocs.org/files/sha256/c4/51/c45182f20fdcc7d938330e2970c21959c394c1a3953c65532bc2036972209b28)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1BBFD8770B46B01A86258861005747F0.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA02547AK

## ADs that name it (0)

None.

## Approved models (5)

- Textron Aviation Inc. 100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Textron Aviation Inc. 99 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Textron Aviation Inc. 99A ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Textron Aviation Inc. A100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Textron Aviation Inc. C99 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

**14 CFR 21.120)**

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION PAGE 1 OF 2

Number: SA02547AK This certificate issued to:

Limit the maximum number of passenger seats to 9 in accordance with Lake Clark Air, Inc. Master Data List No. KA-9PL-MDL, Revision A, dated June 6, 2022 or later FAA approved revision.

1. Compatibility of the design change with previously approved modifications must be determined by the installer.

2. Instructions for Continued Airworthiness (ICA), Lake Clark Air, Inc. Document No. KA-9PL-ICA, Revision A, dated April 1, 2022, or later FAA accepted revision, is a required part of this modification.

3. Airplane Flight Manual Supplement (AFMS), Lake Clair Air, Inc. Document No. KA-9PL-AFMS, Revision A, dated May 31, 2022, or later FAA approved revision is a required part of this modification.

Lake Clark Air, Inc.

2425 Merrill Field Drive Anchorage, Alaska, 99501 Original Product Type Certificate Number: A14CE

Make: Textron Aviation Inc.

Model: 99, 99A, C99, 100, and A100

Date of application: November 5, 2020

Date of issuance: February 9, 2021 Date reissued:

Date amended: June 6, 2022 By direction of the Administrator

August A. Asay Title: Manager, Anchorage ACO Branch

Part 23 of Federal Aviation Regulations.

**14 CFR 21.120)**

FAA Form 8110-2 (06/20) SUPERSEDES PREVIOUS EDITION PAGE 2 OF 2

Number: SA02547AK

Transfer Endorsement Transfer the ownership of Supplemental Type Certificate Number: SA02547AK

### SA02547AK_AFM.pdf

Lake Clark Air, Inc. Nine Passenger Seat 2425 Merrill Field Drive Aircraft Flight Manual Supplement Anchorage, Alaska 99501 KA-9PL-AFMS

(907) 278-2054

**FAA APPROVED**

AIRPLANE FLIGHT MANUAL SUPPLEMENT for Beechcraft (Textron) King Air 100 and A100 11 Seat Configuration (2 Crew Seats and 9 Passenger Seats)

Document No. KA-9PL-AFMS

Reg. No. ___________________________

Serial No. ___________________________

This Supplement must be attached to the Beechcraft Pilot’s Operating Manual and FAA Approved Flight Manual when the aircraft is modified in accordance with Supplemental Type Certificate (STC) No. SA02547AK.

The information contained herein supplement s or supersedes the information of the basic Pilot’s Operating Manual and FAA Approved Flight Manual only in those areas listed herein. For limitations, procedures, and performance information not contained in this Supplement, consult the basic Pilot’s Operating Handbook and FAA Approved Flight Manual.

FAA Approved: _______________________________________ For: Manager, Northwest Flight Test Section, AIR-715 Federal Aviation Administration Seattle, Washington

Date: February 1, 2021

Lake Clark Air, Inc. Nine Passenger Seat 2425 Merrill Field Drive Aircraft Flight Manual Supplement Anchorage, Alaska 99501 KA-9PL-AFMS

(907) 278-2054

Page 2 of 7 FAA Approved Date: February 1, 2021

**LOG OF REVISIONS**

**REVISIONS PAGES REVISED AND APPROVAL NO. DATE DESCRIPTION OF**

**REVISIONS**

**SIGNATURE**

Lake Clark Air, Inc. Nine Passenger Seat 2425 Merrill Field Drive Aircraft Flight Manual Supplement Anchorage, Alaska 99501 KA-9PL-AFMS

(907) 278-2054

FAA Approved Page 3 of 7 Date: February 1, 2021 SECTION I, LIMITATIONS:

MAXIMUM PASSENGER SEATING LIMITS In this aircraft, up to eleven seats may be installed. The right front seat may be occupied by either a second crew member or passenger. When the right front seat is occupied by a passenger, only eight seats in the aft cabin can be occupied. Refer to Section IX for seat locations.

PLACARDS: In clear view of the pilot on the instrument panel:

**AIRCRAFT LIMITED TO MAXIMUM OF 11 SEATS PER STC SA02547AK**

SECTION II, NORMAL PROCEDURES: UNCHANGED

SECTION III, EMERGENCY PROCEDURES: UNCHANGED

SECTION IV / V, PERFORMANCE: UNCHANGED

**SECTION VI, FLIGHT MANUAL SUPPLEMENTS**

This Airplane Flight Manual Supplement must be included in the airplane with the basic Pilot’s Operating Manual and FAA Approved Flight Manual when modified in accordance with this STC.

**SUPPLEMENTAL OPERATIONAL DATA**

SECTION VII, PERFORMANCE: UNCHANGED

SECTION VIII, CRUISE CONTROL: UNCHANGED

Lake Clark Air, Inc. Nine Passenger Seat 2425 Merrill Field Drive Aircraft Flight Manual Supplement Anchorage, Alaska 99501 KA-9PL-AFMS

(907) 278-2054

Page 4 of 7 FAA Approved Date: February 1, 2021 SECTION IX, WEIGHT AND BALANCE:

AIRCRAFT BASIC EMPTY WEIGHT AND BALANCE:

The aircraft empty w eight and bal ance data must reflect the seating configuration installed in the a ircraft. The procedures for modifying the aircraft empty weigh t and balance for changes in seating configurations are contained in the Instructions for Continued Airworthiness documen t KA -9PL-ICA. The seating con figuration in your aircraft may be different than standard. Before loading the aircraft, verify that the empty aircraft weight and balance data for your aircraft specifies the actual seat configuration in the aircraft.

Note: It is the pilot’s responsibility to confirm that the installed seating configuration is accurately reflected in the aircraft weight and balance records. Your aircraft m ay have a different seating configuration than what is shown in this manual.

PASSENGER LOADING:

Standard Configuration:

The occupant centers of grav ity in t he standard 11-place seating configuration are defined in Figure 1.

Figure 1. Standard Seating Occupant Centers of Gravity

Lake Clark Air, Inc. Nine Passenger Seat 2425 Merrill Field Drive Aircraft Flight Manual Supplement Anchorage, Alaska 99501 KA-9PL-AFMS

(907) 278-2054

FAA Approved Page 5 of 7 Date: February 1, 2021 A Weight and Moment table for the seat occupants is included as Table 1 . This table is valid only when seats are installed in the standard configuration.

Table 1. Standard Passenger Seating Configuration Weight and Moments WEIGHT CREW FS 129 ROW I FS 170 ROW II FS 203

**ROW III FS 237 ROW IV FS 270 ROW V FS 297 MOMENT/100**

80 103 136 162 190 216 238 90 116 153 183 213 243 267 100 129 170 203 237 270 297 110 142 187 223 261 297 327 120 155 204 244 284 324 356 130 168 221 264 308 351 386 140 181 238 284 332 378 416 150 194 255 305 356 405 446 160 206 272 325 379 432 475 170 219 289 345 403 459 505 180 232 306 365 427 486 535 190 245 323 386 450 513 564 200 258 340 406 474 540 594 210 271 357 426 498 567 624 220 284 374 447 521 594 653 230 297 391 467 545 621 683 240

310 408 487 569 648 713

Lake Clark Air, Inc. Nine Passenger Seat 2425 Merrill Field Drive Aircraft Flight Manual Supplement Anchorage, Alaska 99501 KA-9PL-AFMS

(907) 278-2054

Page 6 of 7 FAA Approved Date: February 1, 2021 Non-Standard Configurations:

Seats may be installed in non -standard locations. A table of weights and moments of occupants in non -standard lo cations is included in Beechcraft’s Flight Manual and is reproduced here as table 2. Verify seat locations when calculating aircraft weight and balance.

**TABLE 2. USEFUL LOAD WEIGHTS AND MOMENTS**

**OCCUPANTS (NON-STANDARD SEATING)**

**SECTION D 4 F.S.**

**MOMENT / 100 244 275 305 336 366 397 427 458 488 519 549 580 610 641 671 702 732 3 F.S.**

236 266 295 325 354 384 413 443 472 502 531 561 590 620 649 679 708 2 F.S.

228 257 285 314 342 371 399 428 456 485 513 542 570 599 627 656 684 1 F.S.

220 248 275 303 330 358 385 413 440 468 495 523 550 578 605 633 660

**SECTION C 4 F.S.**

212 239 265 292 318 345 371 398 424 451 477 504 530 557 583 610 636 3 F.S.

204 230 255 281 306 332 357 383 408 434 459 485 510 536 561 587 612 2 F.S.

196 221 245 270 294 319 343 368 392 417 441 466 490 515 539 564 588 1 F.S.

188 212 235 259 282 306 329 353 376 400 423 447 470 494 517 541 564

**SECTION B 4 F.S.**

180 203 225 248 270 293 315 338 360 383 405 428 450 473 495 518 540 3 F.S.

172 194 215 237 258 280 301 323 344 366 387 409 430 452 473 495 516 2 F.S.

164 185 205 226 246 267 287 308 328 349 369 390 410 431 415 472 492 1 F.S.

156 176 195 215 234 254 273 293 312 332 351 371 390 410 429 449 468

**SECTION A 4 F.S.**

148 167 185 204 222 241 259 279 296 315 333 352 370 389 407 426 444 3 F.S.

140 158 175 193 210 228 245 263 280 298 315 333 350 368 385 403 420 2 F.S.

132 149 165 182 198 215 231 248 264 281 297 314 330 347 363 380 396 1 F.S.

124 140 155 171 186 202 217 233 248 264 279 295 310 326 341 357 372 CREW F.S. 129.0 X 103 116 129 142 155 168 181 194 206 219 232 245 258 271 284 397 310

USE

**COLUMNS**

**MARKED**

**X WEIGHT 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240**

Lake Clark Air, Inc. Nine Passenger Seat 2425 Merrill Field Drive Aircraft Flight Manual Supplement Anchorage, Alaska 99501 KA-9PL-AFMS

(907) 278-2054

FAA Approved Page 7 of 7 Date: February 1, 2021

SECTION X, SYSTEMS: UNCHANGED

SECTION XI, SERVICING: UNCHANGED

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## Every issue (2)

- June 6, 2022: Amended, Current. [certificate](https://openairdocs.org/files/sha256/3d/0f/3d0fe63364579626ce2068d0044debfea219eb1788376bcb8a88964fa3c3d9ee), [SA02547AK_AFM.pdf](https://openairdocs.org/files/sha256/c4/51/c45182f20fdcc7d938330e2970c21959c394c1a3953c65532bc2036972209b28)
- February 9, 2021: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/9e/66/9e66e0ab514779add52e0d907310cd2449fe9accd5d451bb34c4cf9e115e85e9), [SA02547AK_AFM.pdf](https://openairdocs.org/files/sha256/c4/51/c45182f20fdcc7d938330e2970c21959c394c1a3953c65532bc2036972209b28)

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