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AINonline • Matt Thurber

Watch Out Below the Minimum Descent Altitude: LNAV+V advisory glideslopes don’t assure obstacle clearance

LNAV+V advisory glide paths provide vertical guidance on RNAV approaches but are advisory only and do not guarantee obstacle clearance. Pilots must not descend below the published minimum descent altitude based solely on LNAV+V indications; operators should reinforce procedures and training to prevent misinterpretation.

2026-04-03T06:55:53.853217-07:00

Air Data News

Airbus begins A321XLR high‑altitude certification campaign at Alcantarí, Bolivia

2026-04-02T23:52:11.160844-07:00

ch-aviation

Azur Air reshuffles executives amid Rostransnadzor probe; regulator says no grounds for wider inspections

2026-04-02T22:31:25.722567-07:00

FlightGlobal

FAA grants Horizon Air a one-year extension to fit secondary cockpit barriers on new Embraer regionals

2026-04-02T15:06:03.547353-07:00

News Timeline

AINonline

Watch Out Below the Minimum Descent Altitude: LNAV+V advisory glideslopes don’t assure obstacle clearance LNAV+V advisory glide paths provide vertical guidance on RNAV approaches but are advisory only and do not guarantee obstacle clearance. Pilots must not descend below the published minimum descent altitude based solely on LNAV+V indications; operators should reinforce procedures and training to prevent misinterpretation.

2026-04-03T06:55:53.853217-07:00

Watch Out Below the Minimum Descent Altitude: LNAV+V advisory glideslopes don’t assure obstacle clearance

Air Data News

Airbus begins A321XLR high‑altitude certification campaign at Alcantarí, Bolivia Airbus has deployed an A321XLR (registration F‑WXLR) to Alcantarí International Airport, Sucre, Bolivia — 3,104 m (10,184 ft) elevation — for a six‑day high‑altitude certification campaign. The tests will exercise the XLR’s hot‑and‑high performance and gather data for regulatory validation.

2026-04-02T23:52:11.160844-07:00

Airbus begins A321XLR high‑altitude certification campaign at Alcantarí, Bolivia

ch-aviation

Azur Air reshuffles executives amid Rostransnadzor probe; regulator says no grounds for wider inspections Azur Air has reshuffled senior executives in response to a Rostransnadzor probe into operational disruptions, a move described as intended to placate the transport regulator. Rostransnadzor meanwhile said it sees no grounds for broader inspections of airlines after its review.

2026-04-02T22:31:25.722567-07:00

Azur Air reshuffles executives amid Rostransnadzor probe; regulator says no grounds for wider inspections

FlightGlobal

FAA grants Horizon Air a one-year extension to fit secondary cockpit barriers on new Embraer regionals The FAA has granted Horizon Air a one-year compliance extension to install secondary cockpit barriers in new Embraer regional jets, a safety rule decades in the making. The decision proceeds despite opposition from the USA's largest pilot union and alters Horizon's rollout timetable.

2026-04-02T15:06:03.547353-07:00

FAA grants Horizon Air a one-year extension to fit secondary cockpit barriers on new Embraer regionals

AeroTime

Pentagon weighs anti‑drone laser deployments at US sites The Pentagon is considering broader deployment of laser‑based counter‑drone systems at select U.S. locations after a series of drone incursions near military bases and other sensitive sites. The deliberation signals an effort to accelerate fielding of directed‑energy tools to detect and defeat small UAS on domestic soil.

2026-04-02T13:25:58.058091-07:00

Pentagon weighs anti‑drone laser deployments at US sites

ch-aviation

Brazilian regulator revokes MAP Linhas Aéreas' AOC, grounding regional carrier Brazil's civil aviation regulator has revoked the air operator certificate of regional carrier MAP Linhas Aéreas, immediately grounding the airline. The decision removes MAP from service and will disrupt its regional capacity until the regulator issues further details and next steps.

2026-04-02T13:10:54.491202-07:00

Brazilian regulator revokes MAP Linhas Aéreas' AOC, grounding regional carrier

Vertical Mag

Dirty Dozen #2 — Recognize and Mitigate Stress to Prevent Human Error Not recognizing stress ahead of emergencies or urgent issues can inhibit decision-making and performance, increasing the risk of human error and potentially causing serious consequences. This installment of the Dirty Dozen highlights the need to identify stressors early and implement mitigation to preserve safety and operational effectiveness.

2026-04-02T11:30:40.318557-07:00

Dirty Dozen #2 — Recognize and Mitigate Stress to Prevent Human Error

Vertical Mag

Airbus Helicopters expands safety toolkit to improve rotorcraft safety record Florence Verlut, head of aviation safety and quality at Airbus Helicopters, describes the company’s effort to expand its safety toolkit to help improve the rotorcraft sector’s safety record. She framed the initiative as a coordinated move to support operators and raise industry-wide safety standards.

2026-04-02T10:31:24.769041-07:00

Airbus Helicopters expands safety toolkit to improve rotorcraft safety record

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Aviation Safety & Regulation News

Watch Out Below the Minimum Descent Altitude: LNAV+V advisory glideslopes don’t assure obstacle clearance

Airbus begins A321XLR high‑altitude certification campaign at Alcantarí, Bolivia

Azur Air reshuffles executives amid Rostransnadzor probe; regulator says no grounds for wider inspections

FAA grants Horizon Air a one-year extension to fit secondary cockpit barriers on new Embraer regionals

News Timeline