Abeto vs. Philippine Air Lines, Inc.

A common carrier is presumed to have been at fault or to have acted negligently when a passenger dies or is injured, and it must affirmatively prove that it observed extraordinary diligence as prescribed in Articles 1733 and 1755 of the Civil Code to rebut that presumption; in an action based on a contract of carriage, an express finding of negligence is not necessary to hold the carrier liable.

Philippine Air Lines, Inc. operated commercial passenger flights along the Iloilo-Romblon-Manila route, designated by the Civil Aeronautics Administration as airway "Amber 1," with a prescribed flight elevation of 6,000 feet. Judge Quirico Abeto, a former Secretary of Justice, Judge of the Court of First Instance of Manila, Provincial Fiscal of Antique, Negros Occidental, and Cebu, and at the time of the incident a Technical Assistant in the Office of the President, was a fare-paying passenger on one such flight. The Civil Code provisions governing common carriers—Articles 1733, 1755, 1756, and 1757—impose upon carriers the obligation to observe extraordinary diligence for passenger safety and create a presumption of fault in case of death or injury to passengers.

About 5:30 in the afternoon of November 23, 1960, Judge Quirico Abeto, holding the necessary tickets, boarded Philippine Air Lines' plane PI-C133 at the Mandurriao Airport, Iloilo City, bound for Manila. He was listed as passenger No. 18 in the aircraft's Load Manifest. The flight, which would normally take two hours from Iloilo to Manila, never reached its destination. The following day brought news that the plane was missing, and after three weeks it was ascertained that the aircraft had crashed at Mt. Baco in the Province of Mindoro. All passengers, including Judge Abeto, were believed to have been killed instantly, with their remains scattered across the crash site. Among the articles recovered was a leather bag bearing the name "Judge Quirico Abeto."

At the time of the crash, Judge Abeto was 79 years old and in good health. He was serving as a Technical Assistant in the Office of the President with an annual compensation of P7,200.00, having previously held the positions of Municipal President of Iloilo, Provincial Fiscal of Antique, Negros Occidental, and Cebu, Judge of the Court of First Instance of Manila, and Secretary of Justice. His wife, Conrada Vda. de Abeto, was appointed administratrix of his estate. Upon receiving news of the crash, Mrs. Abeto suffered shock, could not sleep or eat, and fell ill; the rest of the family likewise suffered. Personal belongings lost in the crash amounted to P300.00, and burial expenses totaled P1,700.00.

The prescribed airway for flight PI-C133 that afternoon was Iloilo-Romblon-Manila, denominated "Amber 1," with a prescribed elevation of 6,000 feet. The plane did not take the designated route; it was some 30 miles to the west when it crashed at Mt. Baco. Ramon A. Pedroza, Administrative Assistant of Philippine Air Lines, testified that the crash would not have occurred had the pilot continued on the indicated route. Assistant Director Cesar Mijares of the Civil Aeronautics Administration confirmed that the pilot was "off course" and had not followed the prescribed route from Romblon to Manila.

Defendant-appellant sought to prove that the crash was beyond the pilot's control. It presented evidence that the plane held a certificate of airworthiness issued by the Civil Aeronautics Administration, had undergone 1,822 pre-flight checks, 364 thorough checks, 957 terminating checks, and 501 after-maintenance checks as part of its quality control operations, and that the deviation from the prescribed route was caused by bad weather conditions between Mt. Baco and Romblon and strong winds that caused the plane to drift. The trial court, however, found four significant facts establishing the pilot's negligence: first, the pilot disobeyed instructions by not following the "Amber 1" route prescribed by the CAA in violation of standard regulations; second, the defendant failed to perform the pre-flight test on plane PI-C133 before takeoff; third, a student officer on training, Rodriguez, was allowed in the cockpit during the flight, as proved when his body was found in the cockpit with a microphone still hanging on his left leg; and fourth, the pilot failed to report his position over or abeam Romblon, a compulsory reporting point.

• Fortuitous Event: Petitioner argued that the crash at Mt. Baco was beyond the control of the pilot and constituted a fortuitous event under Article 1174 of the New Civil Code, thereby exempting it from liability.
• Extraordinary Diligence: Petitioner maintained that it had exercised all the care, skill, and diligence required by law on the flight in question, pointing to the certificate of airworthiness issued by the CAA and the extensive maintenance checks the aircraft had undergone.
• Navigational Error Without Negligence: Petitioner contended that while there was navigational error, there was no negligence or malfeasance on the part of the pilot, and that the deviation from the prescribed route was due to bad weather conditions and strong winds between Mt. Baco and Romblon.
• Good Faith and Mitigation: Petitioner argued that it acted in good faith and exerted efforts to minimize damages, and that the trial court erred in awarding damages to the appellees.

• Liability Under Contract of Carriage: Whether the defendant is liable for violation of its contract of carriage with the deceased passenger.
• Fortuitous Event: Whether the crash of PI-C133 was caused by a fortuitous event exempting the carrier from liability under Article 1174 of the Civil Code.
• Award of Damages: Whether the trial court erred in awarding damages to the appellees.

• Liability Under Contract of Carriage: Yes. The defendant was liable for violation of its contract of carriage, the pilot having deviated from the prescribed airway route and failed to observe required flight procedures, and the presumption of fault under Article 1756 not having been rebutted.
• Fortuitous Event: No. The crash was not a fortuitous event, the weather having been clear and the deviation being attributable to the pilot's straight flight to Manila in violation of air traffic rules rather than to forces beyond human control.
• Award of Damages: Yes, with modification. The award of damages was proper, modified only to include legal interest from the finality of the judgment.

• Liability Under Contract of Carriage: The Civil Code provisions on common carrier liability are clear and explicit. Article 1733 binds common carriers to observe extraordinary diligence in the vigilance for the safety of passengers. Article 1755 establishes the standard of care: to carry passengers safely as far as human care and foresight can provide, using the utmost diligence of very cautious persons. Article 1756 fixes the burden of proof by presuming fault or negligence on the part of the carrier in case of death or injury to passengers, unless the carrier proves extraordinary diligence. Article 1757 provides that this responsibility cannot be dispensed with or lessened by stipulation, notices, or statements on tickets. The pilot did not follow the designated route for the flight between Romblon and Manila; the weather was clear and he was supposed to cross airway "Amber 1" over Romblon, but instead made a straight flight to Manila in violation of air traffic rules. The plane was 30 miles west of the prescribed route when it crashed at Mt. Baco. Defendant's own witness confirmed that the crash would not have happened had the pilot stayed on course. In the absence of a satisfactory explanation by the appellant as to how the accident occurred, the presumption of fault applied. In an action based on a contract of carriage, an express finding of fault or negligence is not even necessary to hold the carrier responsible, because the carrier assumes the express obligation to transport the passenger safely and any injury suffered is attributable to the carrier's fault or negligence. This is an exception to the general rule that negligence must be proved, as established in Batangas Transportation Company vs. Caguimbal.
• Fortuitous Event: The defense of fortuitous event under Article 1174 failed because the evidence showed that the weather was clear at the time of the flight. The pilot was supposed to cross airway "Amber 1" over Romblon but instead made a straight flight to Manila in violation of air traffic rules. The deviation was not caused by forces beyond human control but by the pilot's own navigational decisions. The trial court additionally found that the pilot failed to perform pre-flight tests, allowed a student officer in the cockpit, and failed to report his position over Romblon—a compulsory reporting point. These acts demonstrated negligence and indifference for passenger safety, not the exercise of extraordinary diligence required to exempt the carrier from liability.
• Award of Damages: The award of damages was sustained. The total of P57,800.00, comprising death indemnity (P6,000.00), loss of earning capacity (P34,200.00 based on 4.75 years life expectancy at P7,200.00 per annum), moral damages (P10,000.00), actual damages (P1,600.00 after deducting P400.00 received under Voucher Exhibit "H"), and attorney's fees (P6,000.00), was affirmed. The judgment was modified only to include legal interest from the finality of the decision.

• Presumption of Fault in Common Carrier Liability — Under Article 1756 of the Civil Code, in case of death of or injuries to passengers, common carriers are presumed to have been at fault or to have acted negligently, unless they prove that they observed extraordinary diligence as prescribed in Articles 1733 and 1755. The Court applied this presumption to hold PAL liable, finding that the carrier failed to rebut it with satisfactory proof of extraordinary diligence.
• Extraordinary Diligence Standard for Common Carriers — Articles 1733 and 1755 of the Civil Code require common carriers to observe extraordinary diligence in the vigilance for the safety of passengers, carrying them safely as far as human care and foresight can provide, using the utmost diligence of very cautious persons, with due regard for all circumstances. The Court found that PAL's pilot violated this standard by deviating from the prescribed airway, failing to perform pre-flight tests, allowing a student officer in the cockpit, and failing to report position at a compulsory reporting point.
• No Express Finding of Negligence Required in Contract of Carriage Actions — In an action based on a contract of carriage, the court need not make an express finding of fault or negligence on the part of the carrier in order to hold it responsible for damages. The carrier's express obligation to transport the passenger safely means any injury suffered is directly attributable to the carrier's fault or negligence. This is an exception to the general rule that negligence must be proved.

• "In an action based on a contract of carriage, the court need not make an express finding of fault or negligence on the part of the carrier in order to hold it responsible to pay the damages sought for by the passenger." — This passage articulates the ratio decidendi that distinguishes contract-of-carriage actions from ordinary tort claims, establishing that the carrier's express obligation to transport safely dispenses with the need to prove negligence.
• "By the contract of carriage, the carrier assumes the express obligation to transport the passenger to his destination safely and to observe extraordinary diligence with a due regard for all the circumstances, and any injury that might be suffered by the passenger is right away attributable to the fault or negligence of the carrier (Art. 1756, New Civil Code)." — This formulation ties the statutory presumption of fault to the contractual obligation, explaining why the presumption operates as an exception to the general rule that negligence must be proved.
• "It is clear that the pilot did not follow the designated route for his flight between Romblon and Manila. The weather was clear and he was supposed to cross airway 'Amber I' over Romblon; instead, he made a straight flight to Manila in violation of air traffic rules." — This passage establishes the factual basis for rejecting the fortuitous event defense, confirming that the crash resulted from the pilot's navigational decisions rather than forces beyond human control.

• Batangas Transportation Company vs. Caguimbal, 22 SCRA 171 — Followed as controlling authority for the proposition that in an action based on a contract of carriage, an express finding of negligence is not necessary to hold the carrier liable, and that any injury to the passenger is attributable to the carrier's fault or negligence as an exception to the general rule that negligence must be proved.

• Article 1733, Civil Code — Binds common carriers, by the nature of their business and public policy, to observe extraordinary diligence in the vigilance for the safety of passengers transported by them according to all the circumstances of each case. Applied as the foundational provision establishing the standard of care required of PAL.
• Article 1755, Civil Code — Establishes the standard of care: common carriers must carry passengers safely as far as human care and foresight can provide, using the utmost diligence of very cautious persons, with due regard for all circumstances. Applied to measure whether PAL's conduct met the required standard, which it did not.
• Article 1756, Civil Code — Provides that in case of death of or injuries to passengers, common carriers are presumed to have been at fault or to have acted negligently, unless they prove extraordinary diligence as prescribed in Articles 1733 and 1755. Applied to shift the burden of proof to PAL, which failed to rebut the presumption.
• Article 1757, Civil Code — States that the responsibility of a common carrier for the safety of passengers cannot be dispensed with or lessened by stipulation, posting of notices, statements on tickets, or otherwise. Cited to reinforce the mandatory nature of the carrier's duty.
• Article 1174, Civil Code — Defines fortuitous events and the conditions under which they exempt a party from liability. Invoked by the appellant as a defense but rejected by the Court, the crash having been caused by the pilot's negligence rather than a fortuitous event.

Teehankee (Chairman), Makasiar, Melencio-Herrera, Plana, and Vasquez, JJ., concurred. Gutierrez, Jr., J., was on leave.