N503AW
Registered owner: CSI AVIATION INC, NM (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
WHILE PERFORMING THE AFT PRESSURE BULKHEAD INSPECTION FOUND A CRACK AT THE # 5 ZEE STIFFENER FROM THE TOP OF THE BULHEAD ON THE FWD SIDE OF THE BULKHEAD THE CRACK STARTS 2.1 INCHES FROM THE OUTBD R/H SIDE AND RUNS HORIZONTALY 21 INCHES JUST UNDER THE RIVET LINE FOR STIFFENER #5. THE #9 STRINGER IS INLINE WITH THE #5 ZEE STIFFENER. REPLACED AFT PRESSURE BULKHEAD LOWER WEB IAW KING AIR SIRM 20-50. INSTALLED Z STIFFENERS PN 101-440119-53/-57 IAW TEXTRON FIELD REPAIR FR-BB-1514-15422 REV -.
BELLY SKIN CRACKED 3/8"AT APPROX FS 181.0 AT STRINGER 16. REPAIRED IAW KING AIR SIRM 20-10-16.
BELLY SKIN CRACKED APPROX 3 1/2" ON FRAME AT FS 167.625 BETWEEN STRINGERS 15L AND 16. C/W SKIN DAMAGE REPAIR (PRESSURIZED AREA) COVER PATCH METHOD AND SHIM INSTALLATION IRW BEECHCRAFT SIRM 98-39006, REV D5, 20-10-16, 2. A-D & 20-10-10, 1-4, A.C. FABRICATED .050, 2024-T3 DOUBLER AND .040, 2024-T3 SHIM, COATED DOUBLER AND SHIM WITH BONDERITE M-CR 1201 AERO ALODINE, AND INTEGRAL PRODUCTS SEALANT AC 350 B-1/2 CONFORMING TO AMS-S-8802F, TYII, CL B-1/2. DOUBLER AND SHIM INSTALLED WITH MS20470AD RIVETS IRW SIRM 20-50-02.
FRAME CRACKED AT LIGHTNING HOLE AT FS 187.383 JUST ABOVE STRINGER 10R. REPAIRED CRACK FS 187.383 ABOVE STRINGER 10R USING 0.071", 2024-T3 ALCLAD IAW SIRM 20-10-31.
FRAME CRACKED AT FS 256.250 AND STRINGER 13L, PN 50-420068-31. REPAIRED CRACKED FRAME AT FS 256.250 AND STRINGER 13L USING 2024-T3, 0.063" ALCLAD IAW SIRM 20-10-34.
RH FRAME CROSSTIE CRACKED AT APPROX FS 188.0 AND WL 119.0 - RH EMERGENCY EXIT CUT OUT LOWER AFT CORNER. REPAIRED IAW TEXTRON STANDARD REPAIR SR-KA-ATA53-36613